Acetic Anhydride Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Acetic Anhydride Quick inquiry Where to buy Suppliers range | Acetic Anhydride | |
Acetic anhydride(1,1-13c2) Quick inquiry Where to buy Suppliers range | Acetic anhydride(1,1-13c2). Group: Heterocyclic Organic Compound. Alternative Names: ACETIC-1-13C ANHYDRIDE;ACETIC ANHYDRIDE (1,1-13C2);ACETIC-1-13C ANHYDRIDE, 99 ATOM % 13C;13C Labeled acetic anhydride;Acetic-1-13C acid 1,1-anhydride. CAS No. 90980-78-2. Molecular formula: C4H6O3. Mole weight: 104.11. Symbol: GHS02,GHS05,GHS07. Boiling Point: 138-140°C(lit.). Melting Point: -73°C(lit.). Flash Point: 130°F. Density: 1.101g/mL at 25°C. Safty Description: 26-45-36/37/39. Hazard statements: C. Supplemental Hazard Statements: H226-H302+H332-H314. | |
Acetic anhydride-1,1?-13C2 Quick inquiry Where to buy Suppliers range | 99 atom % 13C. Uses: For analytical and research use. Group: Magnetic Resonance Imaging/Spectroscopy. CAS No. 90980-78-2. Pack Sizes: 500MG. Mole weight: 104.07. Catalog: AP90980782. Assay: 99% (CP). Linear Formula: (CH313CO)2O. | |
Acetic Anhydride ≥97% (GC) ACS Quick inquiry Where to buy Suppliers range | Used in preparation of anhydrous acetic acid in nonaqueous titrimetry.CAS Number:108-24-7. Group: Biochemicals. Alternative Names: Ethanoic anhydride. Grades: ACS Grade. CAS No. 108-24-7. Pack Sizes: 250ml, 1L, 4L, 16L. Molecular Formula: C4H6O3, Molecular Weight: 102.09. US Biological Life Sciences. | Worldwide |
Acetic Anhydride, Reagent Grade, 100 mL Quick inquiry Where to buy Suppliers range | Formula: C4H6O3. F. W: 102. 09. Health Risk: 3. Flammability: 2. Reactivity: 2. Notes: Corrosive. Reagent Grade - High purity. Often equal to purity standards set by the American Chemical Society (ACS). Use for quantitative analysis. Grades: chem-grade reagent. CAS No. 108-24-7. Product ID: 841390. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
Acetic anhydride SG Quick inquiry Where to buy Suppliers range | 1lt Pack Size. Group: Solvents. Formula: (CH3CO)2O. CAS No. 108-24-7. Prepack ID 21238314-1lt. Molecular Weight 102.09. See USA prepack pricing. | |
Acetic anhydride-13C4 Quick inquiry Where to buy Suppliers range | 99 atom % 13C. Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 114510-14-4. Pack Sizes: 250MG. Mole weight: 106.06. Catalog: AP114510144. Assay: 99% (CP). Linear Formula: (13CH313CO)2O. | |
Acetic Anhydride-d6 Quick inquiry Where to buy Suppliers range | Acetic Anhydride-d6 is the labeled analog of acetic anhydride, a reagent used generally in acetylation reactions in organic chemistry, primarily cellulose acetate and film material. Group: Biochemicals. Alternative Names: Hexadeuterioacetic Anhydride; Perdeuterioacetic Anhydride; 1,1'-Anhydride Acetic-2,2,2-d3 Acid. Grades: Highly Purified. CAS No. 16649-49-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Citric acid anhydride acetate Quick inquiry Where to buy Suppliers range | Citric acid anhydride acetate. Group: Heterocyclic Organic Compound. Alternative Names: CITRIC ACID ANHYDRIDE ACETATE. CAS No. 58032-65-8. Molecular formula: C8H8O7. Mole weight: 216.14. | |
Trifluoro acetic anhydride Quick inquiry Where to buy Suppliers range | Trifluoro acetic anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 407-25-0. Pack Sizes: 100g, 250g, 500g, 1kg. Molecular Formula: C4F6O3. US Biological Life Sciences. | Worldwide |
Trimethyl acetic anhydride Quick inquiry Where to buy Suppliers range | Trimethyl acetic anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1538-75-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C10H18O3. US Biological Life Sciences. | Worldwide |
Acetic propanoic anhydride Quick inquiry Where to buy Suppliers range | Acetic propanoic anhydride. CAS No: 13080-96-1 | Sarchem Laboratories New Jersey NJ |
Acetic-t3acid,anhydride(9ci) Quick inquiry Where to buy Suppliers range | Acetic-t3acid,anhydride(9ci). Group: Heterocyclic Organic Compound. Alternative Names: ACETIC ANHYDRIDE, [3H];[3H]ACETIC ANHYDRIDE. Grades: 96%. CAS No. 67341-27-9. Molecular formula: C4O3T6. Mole weight: 114.14. IUPAC Name: (2,2,2-tritritioacetyl)2,2,2-tritritioacetate. Exact Mass: 114.08100. SMILES: CC(=O)OC(=O)C. InChIKey: WFDIJRYMOXRFFG-VQBNBCTGSA-N. | |
1,3-Acetonedicarboxylic acid anhydride 98 Quick inquiry Where to buy Suppliers range | 1,3-Acetonedicarboxylic acid anhydride 98. Group: Heterocyclic Organic Compound. Alternative Names: 1,3-ACETONEDICARBOXYLIC ACID ANHYDRIDE 98;1,3-Acetonedicarboxylic acid anhydride;1,3-Acetonedicarboxylic acid anhydride 98%;acetonedicarboxylic acid anhydride;2H-Pyran-2,4,6(3H,5H)-trione. CAS No. 10521-08-1. Molecular formula: C5H4O4. Mole weight: 128.08286. | |
1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride Quick inquiry Where to buy Suppliers range | 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride. Uses: DryPowder;WHITE CRYSTALS. Group: Self Assembly and Lithography. CAS No. 115-27-5. IUPAC Name: 1,7,8,9,10,10-hexachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione. Molecular Weight: 370.8g/mol. Molecular Formula: C9H2Cl6O3;C9H2Cl6O3. SMILES: C12C (C (=O)OC1=O)C3 (C (=C (C2 (C3 (Cl)Cl)Cl)Cl)Cl)Cl. InChI: InChI=1S/C9H2Cl6O3/c10-3-4(11)8(13)2-1(5(16)18-6(2)17)7(3,12)9(8,14)15/h1-2H. InChIKey: FLBJFXNAEMSXGL-UHFFFAOYSA-N. Melting Point: 233.0 ?;239 ?;231-235 ?. Density: 1.73 kg/L;1.73 g/cm³. Solubility: Readily sol in acetone, benzene, toluene; slightly sol in water, n-hexane, carbon tetrachloride;In water, 0.086 mg/L @ 25 ? /Estimated/;Solubility in water: reaction. | |
2,2',2''-(10-(2,6-Dioxotetrahydro-2H-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid Quick inquiry Where to buy Suppliers range | 2,2',2''-(10-(2,6-Dioxotetrahydro-2H-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid. Group: Pheromone Ingredients. Alternative Names: 1375475-53-8;2,2',2''-(10-(2,6-Dioxotetrahydro-2H-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid;DOTA-GA-Anhydride;SCHEMBL15149801;CS-0120847;10-(2,6-Dioxotetrahydro-2H-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid;2,2',2''-(10-(2,6-dioxotetra hydro-2h-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid;2-[4,10-bis(carboxymethyl)-7-(2,6-dioxooxan-3-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid. CAS No. 1375475-53-8. Molecular formula: C19H30N4O9. Mole weight: 458.5g/mol. IUPAC Name: 2-[4,10-bis(carboxymethyl)-7-(2,6-dioxooxan-3-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid. SMILES: C1CC (=O)OC (=O)C1N2CCN (CCN (CCN (CC2)CC (=O)O)CC (=O)O)CC (=O)O. InChI: InChI=1S/C19H30N4O9/c24-15(25)11-20-3-5-21(12-16(26)27)7-9-23(14-1-2-18(30)32-19(14)31)10-8-22(6-4-20)13-17(28)29/h14H,1-13H2,(H,24,25)(H,26,27)(H,28,29). InChIKey: BYBCIVKIWIFVFD-UHFFFAOYSA-N. | |
2,2-Bis(4-hydroxyphenyl)propane Quick inquiry Where to buy Suppliers range | 2,2-Bis(4-hydroxyphenyl)propane. Uses: 4,4'-isopropylidenediphenol appears as white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999);DryPowder; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals;Solid;WHITE CRYSTALS FLAKES OR POWDER.;White to light brown flakes or powder with a weak medicinal odor. Reacts violently with acid anhydrides, acid chlorides, strong bases and strong oxidants. Group: Pressure & Heat Sensitive Recording Materials; Heat & Pressure Sensitive Dyes; Monomers; Polymers. CAS No. 80-05-7. IUPAC Name: 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol. Molecular Weight: 228.29g/mol. Molecular Formula: C15H16O2;(CH3)2C(C6H4OH)2;C15H16O2. SMILES: CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O. InChI: InChI=1S/C15H16O2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12/h3-10,16-17H,1-2H3. InChIKey: IISBACLAFKSPIT-UHFFFAOYSA-N. Boiling Point: 428 °F at 4 mm Hg (NTP, 1992);360.5 ? at 760 mm Hg;at 1.7kPa: 250-252 ?;428°F. Melting Point: 307 to 313 °F (NTP, 1992);153.0 ?;160 ?;156-157?;150-157 ?;307-313°F. Flash Point: 175 °F (NTP, 1992);227 ? (closed cup);227 ? c.c.;175°F. Density: 1.195 at 77 °F (USCG, 1999);1.195 at 25 ?/25 ?;Relative density (water = 1): 1.2 (25 ?);1.195 at 77°F. Solubility: less than 1 mg/mL at 70.7° F (NTP, 1992);5.26e-04 M;In water, 300 mg/L at 25 ?;In water solubility, 120 mg/L at 25 ?;Insoluble in water;Very soluble in ethanol, ether, benzene, alkali; soluble in acetic acid;Soluble in aqueous alkaline solution, alcohol, acetone; slightly soluble in carbon tetrachloride.;0.12 mg/mL at 25 ?;Solubility in water, g/100ml: 0.03 (very poor). | |
2-(3-Oxoisobenzofuran-1(3H)-ylidene)-2-phenyl-acetic Acid (E/Z Mixture) Quick inquiry Where to buy Suppliers range | 2-(3-Oxoisobenzofuran-1(3H)-ylidene)-2-phenyl-acetic Acid (E/Z Mixture) is a derivative of Phthalic Anhydride (P384485), an important industrial chemical commonly used in large-scale production of plasticizers for plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 61658-91-1. Pack Sizes: 250mg, 2.5g. Molecular Formula: C16H10O4, Molecular Weight: 266.25. US Biological Life Sciences. | Worldwide |
2-(3-Oxoisobenzofuran-1(3H)-ylidene)-2-phenyl-d5-acetic Acid (E/Z Mixture) Quick inquiry Where to buy Suppliers range | 2-(3-Oxoisobenzofuran-1(3H)-ylidene)-2-phenyl-d5-acetic Acid (E/Z Mixture) is a labeled derivative of Phthalic Anhydride (P384485), an important industrial chemical commonly used in large-scale production of plasticizers for plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C16H5D5O4, Molecular Weight: 271.279999999999. US Biological Life Sciences. | Worldwide |
2-acetoxybenzoic 2-hydroxybenzoic Anhydride Quick inquiry Where to buy Suppliers range | 2-acetoxybenzoic 2-hydroxybenzoic Anhydride is a useful research chemical. It is a thermal degradation product of Salicylic acid and Aspirin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. Molecular Formula: C16H12O6, Molecular Weight: 300.26. US Biological Life Sciences. | Worldwide |
2-O-Acetyl-malic Anhydride Quick inquiry Where to buy Suppliers range | 2-O-Acetyl-malic Anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 24766-96-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
2-O-Acetyl-(S)-malic Anhydride Quick inquiry Where to buy Suppliers range | 2-O-Acetyl-(S)-malic Anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 59025-03-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
3-Acetoxy-3-methylpentane-1,5-dioic Acid Anhydride Quick inquiry Where to buy Suppliers range | 3-Acetoxy-3-methylpentane-1,5-dioic Acid Anhydride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
3-Acetylaminophthalic Anhydride Quick inquiry Where to buy Suppliers range | 3-Acetylaminophthalic Anhydride is used in the synthesis of Apremilast, a potent phosphodiesterase 4 and tumor necrosis Factor-α inhibitor used in the treatment of psoriatic arthritis. Also a reagent in the preparation of Tillivalline. Apremilast Impurity 2. Group: Biochemicals. Grades: Highly Purified. CAS No. 6296-53-3. Pack Sizes: 1g, 10g. Molecular Formula: C10H7NO4, Molecular Weight: 205.17. US Biological Life Sciences. | Worldwide |
4-Acetylphenylboronic Acid (contains varying amounts of Anhydride) Quick inquiry Where to buy Suppliers range | 4-Acetylphenylboronic Acid (contains varying amounts of Anhydride). Group: Liquid Crystal (LC) Building Blocks. CAS No. 149104-90-5. IUPAC Name: (4-acetylphenyl)boronic acid. Molecular Weight: 163.97g/mol. Molecular Formula: C8H9BO3. SMILES: B(C1=CC=C(C=C1)C(=O)C)(O)O. InChI: InChI=1S/C8H9BO3/c1-6(10)7-2-4-8(5-3-7)9(11)12/h2-5,11-12H,1H3. InChIKey: OBQRODBYVNIZJU-UHFFFAOYSA-N. | |
4-Aminophenyl propargyl ether Quick inquiry Where to buy Suppliers range | 4-Aminophenyl propargyl ether. Uses: This monomer has amino functionality as well as acetylene functionality for copper mediated ligation or functionalization. This can be used to copolymerize with maleic anhydrides and maleimides. Group: Aromatic Hydrocarbons. Alternative Names: 4-(prop-2-ynyloxy)aniline. CAS No. 26557-78-8. Molecular Weight: 147.17. SMILES: Nc1ccc(OCC#C)cc1. Flash Point: 95% (HPLC). | |
Acetyl podocarpic acid anhydride Quick inquiry Where to buy Suppliers range | Acetyl podocarpic acid anhydride (APD) is potent, semi-synthetic LXR agonist derived from extracts of the mayapple. Synonyms: APD. Grades: ≥98%. CAS No. 344327-48-6. Molecular formula: C38H46O7. Mole weight: 614.8. | |
Acetylsalicylic Anhydride Quick inquiry Where to buy Suppliers range | Acetylsalicylic Acid Impurity D. Group: Biochemicals. Alternative Names: 2-(Acetyloxy)benzoic Acid 1,1-Anhydride; Salicylic Acid Acetate Anhydride;2-Acetoxybenzoic Anhydride; Aspirin anhydride; Contraflu; NSC 63848; NSC 80056; Pircan; Vigal; Acetylsalicylic Acid Impurity D. Grades: Highly Purified. CAS No. 1466-82-6. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
Acrylonitrile Quick inquiry Where to buy Suppliers range | Acrylonitrile. Uses: Acrylonitrile, stabilized appears as a clear colorless liquid with a strong pungent odor. Flash point 32°F. Prolonged exposure to the vapors or skin contact harmful. Density 6.7 lb / gal. Vapors heavier than air. Combustion produces toxic oxides of nitrogen. Requires storage and handling in closed systems. Used in insecticides and to make plastics, fibers and other chemicals. Rate of onset: Immediate Persistence: Minutes to hours Odor threshold: 17 ppm Source/use/other hazard: Plastics, coatings, adhesives industries; dyes; pharmaceuticals; flam gas.;Liquid;COLOURLESS OR PALE YELLOW LIQUID WITH PUNGENT ODOUR.;Colorless to pale-yellow liquid with an unpleasant odor.;Colorless to pale-yellow liquid with an unpleasant odor. [Note: Odor can only be detected above the PEL.]. Group: Polymers. IUPAC Name: prop-2-enenitrile. Molecular Weight: 53.06g/mol. Molecular Formula: C3H3N;CH2=CH-CN;H2C(CH)CN;C3H3N. SMILES: C=CC#N. InChI: InChI=1S/C3H3N/c1-2-3-4/h2H,1H2. InChIKey: NLHHRLWOUZZQLW-UHFFFAOYSA-N. Boiling Point: 171 °F at 760 mm Hg (EPA, 1998);77.3 ?;77.2 ?;77 ?;171°F;171°F. Melting Point: -116 °F (EPA, 1998);-83.5 ?;-83.51 ?;-84 ?;-116°F;-116°F. Flash Point: 32 °F (EPA, 1998);-5 ? (23 °F) - closed cup;32 °F(0 ?)(open cup);-1 ? c.c.;30°F;30°F. Density: 0.8004 at 77 °F (EPA, 1998);0.8007 at 25 ?;1.14-1.17;Relative density (water = 1): 0.8;0.81;0.81. Solubility: 10 to 50 mg/mL at 70.9° F (NTP, 1992);1.40 M;In water, 7.45X10+4 mg/L at 25 ?;Very soluble in ethanol, acetone, benzene, ether;Acrylonitrile is. miscible with ethanol, carbon tetrachloride, ethyl acetate, ethylene cyanohydrin, liquid carbon dioxide. toluene, petroleum ether, and xylene.;SOL IN DIMETHYLSULFOXIDE, DIMETHYLACETAMIDE, DIMETHYLFORMAMIDE;SOL IN MALEIC ANHYDRIDE, NITRILES, NITROPHENOLS, ETHYLENE CARBONATE, HOT BUTYROLACTONE; INSOL IN ALC, ACETONE, BENZENE, CARBON TETRACHLORIDE, PETROLEUM ETHER;Solubility in water, g/100ml at 20 ?: 7;7%. Viscosity: 0.34 sq mm/s at 25 ?. | |
Aluminum trifluoromethanesulfonate Quick inquiry Where to buy Suppliers range | Aluminum trifluoromethanesulfonate. Uses: Friedel-Crafts Reactions. Aluminum trifluoromethanesulfonate has been used for the Friedel-Crafts alkylation reaction of toluene with isopropyl and tert-butyl chlorides (eq 1), and for theacylationof Benzene andtoluenewithacetylandbenzoylchlo- rides in low to moderate yields. Intramolecular Friedel-Crafts acylation of an aromatic compound with Meldrum's acid has also been reported using catalytic amounts of Al(OTf) 3. Acylation of 2-methoxynaphthalene with acetic anhydride has been reported using Al(OTf) 3 and lithium perchlorate as an additive to afford the corresponding 6-acetylated adduct in 83% yield. Effective acylation of arenes with carboxylic acids has also been disclosed using polystyrene-supported Al(OTf)3. Group: Organic Aluminium. Alternative Names: RT-001025; MFCD00143596; Aluminium trifluoromethanesulphonate; A838286; FKOASGGZYSYPBI-UHFFFAOYSA-K; ALUMINIUM(III) TRIFLATE; ALUMINIUM TRIFLUOROMETHANESULFONATE; Aluminum triflate; aluminium(3+) ion tritrifluoromethanesulfonate; TRIFLUOROMETHANESULFONIC ACID ALUMINUM SALT. CAS No. 74974-61-1. Molecular formula: C3AlF9O9S3. Mole weight: 474.171g/mol. IUPAC Name: aluminum;trifluoromethanesulfonate. Exact Mass: 473.838g/mol. SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Al+3]. InChI: InChI=1S/3CHF3O3S.Al/c3*2-1(3, 4)8(5, 6)7;/h3*(H, 5, 6, 7);/q;;;+3/p-3. InChIKey: FKOASGGZYSYPBI-UHFFFAOYSA-K. H-Bond Acceptor: 18. Monoisotopic Mass: 473.838g/mol. | |
Bacillosporin C Quick inquiry Where to buy Suppliers range | Bacillosporin C is an oxaphenalenone dimer found in T. bacillosporus. Bacillosporin C is an anhydride formed from the lactone bacillosporin D in the mangrove endophytic fungus SBE-14. Similar oxaphenalenone dimers have antibiotic activity and can inhibit acetylcholinesterase. Synonyms: 5,5a-Dihydro-1,5a,9,13-tetrahydroxy-3,7-dimethyl-4H,10H,12H,16H-dibenzo[de,d'e']furo[2,3-g:5,4-i']bis[2]benzopyran-4,10,16-trione. Grades: >95%. CAS No. 76706-63-3. Molecular formula: C26H18O10. Mole weight: 490.41. | |
Benzyl(S)-2,5-dioxooxazolidine-4-acetate Quick inquiry Where to buy Suppliers range | Benzyl(S)-2,5-dioxooxazolidine-4-acetate. Group: Main Products. Alternative Names: benzyl (S)-2,5-dioxooxazolidine-4-acetate;H-ASP(OBZL)-NCA;(4S)-2,5-Dioxooxazolidine-4-acetic acid benzyl ester;(4S)-4-(Benzyloxycarbonylmethyl)oxazolidine-2,5-dione;(4S)-4-[2-(Benzyloxy)-2-oxoethyl]oxazolidine-2,5-dione;(S)-2,5-Dioxo-4-oxazolidineacetic acid phenylmethyl ester;2-[(4S)-2,5-Dioxooxazolidine-4-yl]acetic acid benzyl ester;3-(Benzyloxycarbonyl)-N-carboxy-L-alanine anhydride. Grades: 95%+. CAS No. 13590-42-6. Molecular formula: C12H11NO5. Mole weight: 249.21944. IUPAC Name: benzyl2-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]acetate. Exact Mass: 249.06400. EC Number: 237-026-9. Density: 1.332g/cm3. SMILES: C1=CC=C(C=C1)COC(=O)CC2C(=O)OC(=O)N2. InChIKey: QNIPTEJAZIWFHH-VIFPVBQESA-N. | |
Cellulose acetate butyrate, 30-35%, Mn ~12 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, 35-39% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, 44-50% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, 50-54%, Mn ~30 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, acetyl content 13.5%, butyryl content 38% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, acetyl content 15.5%, butyryl content 35.5% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, acetyl content 2%, butyryl content 46% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, acetyl content 2%, butyryl content 52% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, acetyl content 3%, butyryl content 50% Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, average Mn ~12 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~12 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, average Mn ~30 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~30 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, average Mn ~65 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~65 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
Cellulose acetate butyrate, average Mn ~70 kDa Quick inquiry Where to buy Suppliers range | Cellulose acetate butyrate (CAB) is a cellulose mixed fatty acid ester obtained from cellulose, acetic anhydride and butyric anhydride under the action of an acid catalyst. CAB is a thermoplastic resin, and the content of acetyl and butyryl groups in different products varies greatly, which has a great impact on the performance and use of the product. Cellulose acetate butyrate is an additive widely used in the coating industry. Compared with traditional cellulose acetate, it has a wider range of solubility. It not only dissolves in strong polar solvents, but also cellulose acetate butyrate with high butyryl content even Soluble in alcohol solvents. Therefore, CAB is widely used in wood coatings, plastic coatings and other coatings, and has the functions of improving coating fluidity, leveling, outdoor durability, pigment orientation and flexibility. Uses: ·Used in high-grade coatings, such as UV-curable coatings ·Photographic chemicals ·Polymer modification ·Ink. Group: Chemically Modified Hydrocolloids. CAS No. 9004-36-8. Molecular Weight: Average Mn ~70 kDa. Boiling Point: 127-240 °C. Purity: 1.25 g/mL at 25 °C (lit.). Density: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). | |
cis-Aconitic anhydride Quick inquiry Where to buy Suppliers range | cis-Aconitic anhydride. Group: Polymer/Macromolecule. Alternative Names: 2,5-dihydro-2,5-dioxo-3-furanaceticaci;CIS-ACONITIC ACID ANHYDRIDE;CIS-ACONITIC ANHYDRIDE;CIS-PROPENE-1,2,3-TRICARBOXYLIC ACID ANHYDRIDE;CIS-PROPENE-1,2,3-TRICARBOXYLIC ANHYDRIDE;2,5-dihydro-2,5-dioxofuran-3-acetic acid;Cis-AconiticAnhydride98%;aconitic a. CAS No. 6318-55-4. Molecular formula: C6H4O5. Mole weight: 156.09. | |
Cyclohexane-1,2-Dicarboxylic Anhydride Quick inquiry Where to buy Suppliers range | Cyclohexane-1,2-Dicarboxylic Anhydride. Uses: DryPowder; OtherSolid;SOLID IN VARIOUS FORMS.;Dry powder or solid in various forms, or clear, colorless, viscous liquid. Group: Polymers. IUPAC Name: 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione. Molecular Weight: 154.16g/mol. Molecular Formula: C8H10O3;C8H10O3. SMILES: C1CCC2C(C1)C(=O)OC2=O. InChI: InChI=1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2. InChIKey: MUTGBJKUEZFXGO-UHFFFAOYSA-N. Boiling Point: 296 ?;564.8°F. Melting Point: 32 ?;35-36 ?;89.6°F. Flash Point: 149 ? (open cup);300.2°F. Density: 1.19 at 40 ?;5.3. Solubility: Miscible with benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, and ethyl acetate; slightly soluble in petroleum ether;In water, 1.76X10+3 mg/L at 25 ? (est);Solubility in water: reaction. | |
Diglycolic anhydride Quick inquiry Where to buy Suppliers range | Diglycolic anhydride. Group: Polymer/Macromolecule. Alternative Names: Acetic acid, 2,2-oxybis-, cyclic anhydride;Acetic acid, oxydi-, cyclic anhydride;Diglycolic acid anhydride;Oxydiacetic anhydride;p-Dioxane-2,6-dione;1,4-DIOXINE-2,6-DIONE;1,4-DIOXANE-2,6-DIONE;DIGLYCOLIC ANHYDRIDE. CAS No. 4480-83-5. Molecular formula: C4H4O4. Mole weight: 116.07. | |
Di-O-acetyl-D-tartaric Anhydride Quick inquiry Where to buy Suppliers range | Di-O-acetyl-D-tartaric Anhydride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
Di-O-acetyl-L-tartaric Anhydride Quick inquiry Where to buy Suppliers range | Di-O-acetyl-L-tartaric Anhydride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
Flurbiprofen sulfate Quick inquiry Where to buy Suppliers range | Flurbiprofen sulfate. Group: Biochemicals. Alternative Names: 2-Fluoro-a-methyl-[1,1'-biphenyl]-4-acetic acid anhydride sulfuric acid. Grades: Highly Purified. CAS No. 1159977-37-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C15H13FO5S. US Biological Life Sciences. | Worldwide |
Glycolic Anhydride Diacetate Quick inquiry Where to buy Suppliers range | Glycolic Anhydride Diacetate. Group: Biochemicals. Alternative Names: 2-(Acetyloxy)acetic Acid 1,1'-Anhydride; (Acetyloxy)acetic Acid Anhydride. Grades: Highly Purified. CAS No. 25769-61-3. Pack Sizes: 10mg. Molecular Formula: C8H10O7, Molecular Weight: 218.16. US Biological Life Sciences. | Worldwide |
Het Anhydride Quick inquiry Where to buy Suppliers range | Het Anhydride. Uses: DryPowder;WHITE CRYSTALS. Group: Monomers. CAS No. 115-27-5. IUPAC Name: 1,7,8,9,10,10-hexachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione. Molecular Weight: 370.8g/mol. Molecular Formula: C9H2Cl6O3;C9H2Cl6O3. SMILES: C12C (C (=O)OC1=O)C3 (C (=C (C2 (C3 (Cl)Cl)Cl)Cl)Cl)Cl. InChI: InChI=1S/C9H2Cl6O3/c10-3-4(11)8(13)2-1(5(16)18-6(2)17)7(3,12)9(8,14)15/h1-2H. InChIKey: FLBJFXNAEMSXGL-UHFFFAOYSA-N. Melting Point: 233.0 ?;239 ?;231-235 ?. Density: 1.73 kg/L;1.73 g/cm³. Solubility: Readily sol in acetone, benzene, toluene; slightly sol in water, n-hexane, carbon tetrachloride;In water, 0.086 mg/L @ 25 ? /Estimated/;Solubility in water: reaction. | |
Maleic Anhydride Quick inquiry Where to buy Suppliers range | Maleic Anhydride. Uses: Maleic anhydride appears as colorless crystalline needles, flakes, pellets, rods, briquettes, lumps or a fused mass. Melts at 113°F. Shipped both as a solid and in the molten state. Vapors, fumes and dusts strong irritate the eyes, skin and mucous membranes. Flash point 218°F. Autoignition temperature 890°F. Used to make paints and plastics and other chemicals.;DryPowder; Liquid; OtherSolid; PelletsLargeCrystals;COLOURLESS OR WHITE CRYSTALS WITH PUNGENT ODOUR.;Colorless needles, white lumps, or pellets with an irritating, choking odor.;Colorless needles, white lumps, or pellets with an irritating, choking odor. Group: Monomers; Polymers. CAS No. 108-31-6. IUPAC Name: furan-2,5-dione. Molecular Weight: 98.06g/mol. Molecular Formula: C4H2O3;C4H2O3. SMILES: C1=CC(=O)OC1=O. InChI: InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H. InChIKey: FPYJFEHAWHCUMM-UHFFFAOYSA-N. Boiling Point: 387 to 390 °F at 760 mm Hg (NTP, 1992);202.0 ?;202.0 ? at 760 mm Hg;202 ?;396°F;396°F. Melting Point: 127 °F (NTP, 1992);52.8 ?;52.56 ?;53 ?;127°F;127°F. Flash Point: 218 °F (NTP, 1992);102 ? (closed cup);110 ? (open cup);102 ? c.c.;218°F;218°F. Density: 1.43 at 59 °F (USCG, 1999);0.934 at 20 ?/4 ?;1.5 g/cm³;1.43 at 59°F;1.48. Solubility: Soluble; decomposes in hot solvent (NTP, 1992);In water, 3700 mg/L at 25 ? (est);In water: reaction with water;Soluble in water, forming maleic acids;Solubility at 25 ?: 227 g/100 g acetone; 112 g/100 g ethyl acetate; 52.5 g/100 g chloroform; 50 g/100 g benzene; 23.4 g/100 toluene; 19.4 g/100 g o-xylene; 0.60 g/100 g carbon tetrachloride; 0.25 g/100 g ligroin; soluble in dioxane; soluble in alcohol with ester formation;Soluble in ether;Solubility in water: reaction;Reacts. Viscosity: Viscosity in mPa.s (cP): 0.61 at 60 ?; 1.07 at 90 ?; 0.6 at 150 ?. | |
Pegsitacianine Quick inquiry Where to buy Suppliers range | Pegsitacianine is a diagnostic imaging agent. Polymer. Synonyms: α-bromo-ω-{2-methyl-1-[α-methylpoly(oxyethylene)-ω-oxy]-1-oxopropan-2-yl}poly{[2-(dibutylamino)ethyl methacrylate]-co-(2-acetamidoethyl methacrylate)-co-(2-{6-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]hexanamido}ethyl methacrylate) (0.97:0.02:0.01)}; 1H-Benz[e]indolium, 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrien-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,1-dimethyl-, inner salt, reaction products with acetic anhydride, 2-aminoethyl methacrylate hydrochloride-2-(dibutylamino)ethyl methacrylate polymer and polyethylene glycol 2-bromo-2-methylpropanoate Me ether. CAS No. 2396651-85-5. Molecular formula: [ (C14H27NO2)x (C8H13NO3)y (C51H59N3O6S)z]m. (C2H4O)n. C5H9BrO2. | |
Phthalic Anhydride Quick inquiry Where to buy Suppliers range | Phthalic Anhydride. Uses: Phthalic anhydride appears as a colorless to white lustrous solid in the form of needles with a mild distinctive odor. Moderately toxic by inhalation or ingestion and a skin irritant. Melting point 64°F Flash point 305°F. Forms a corrosive solution when mixed with water. Used in the manufacture of materials such as artificial resins.;DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;WHITE LUSTROUS CRYSTALS WITH CHARACTERISTIC ODOUR.;A colorless to white lustrous solid in the form of needles with a mild distinctive odor.;White solid (flake) or a clear, colorless, mobile liquid (molten) with a characteristic, acrid odor. Group: Polymers. CAS No. 85-44-9. IUPAC Name: 2-benzofuran-1,3-dione. Molecular Weight: 148.11g/mol. Molecular Formula: C8H4O3;C6H4(CO)2O;C8H4O3. SMILES: C1=CC=C2C(=C1)C(=O)OC2=O. InChI: InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H. InChIKey: LGRFSURHDFAFJT-UHFFFAOYSA-N. Boiling Point: 563 °F at 760 mm Hg (sublimes) (NTP, 1992);295.0 ?;285.3 ?;284 ? (sublimes);563°F;563°F. Melting Point: 267.4 °F (NTP, 1992);130.8 ?;131.4 ?;131 ?;267.4°F;267°F. Flash Point: 305 °F (NTP, 1992);305 °F (152 ?) (Closed cup);329 °F (Open cup); 305 °F (Closed cup);152 ? c.c.;305°F;305°F. Density: 1.2 at 275 °F 1.53 at 20? (solid) (USCG, 1999);1.20 (molten); 1.53 (flake);1.53 g/cm³;1.53 at 68°F;1.53 (Flake) 1.20 (Molten). Solubility: Decomposes (NTP, 1992);0.04 M;In water, 6,000 mg/L at 25 ?;In water, 6,200 mg/L at 26 ?; 5,964 mg/L at room temperature;In water, 6,200 to 6,400 mg/L at 20-25 ?;In water, 16,400 mg/L including rapid hydrolysis to phthalic acid;Soluble in 162 parts water, more in hot water;Soluble in 125 parts carbon disulfide. Soluble in alcohol; sparingly soluble in ether;Slightly soluble in ethyl ether; soluble in ethanol, acetone, benzene;Solubility in water: slow reaction;0.6%. Viscosity: 1.19 mPa.s at 132 ?; 1.125 mPa.s at 155 ?. | |
Polyacrylonitrile, average Mw 150,000 Quick inquiry Where to buy Suppliers range | Polyacrylonitrile, average Mw 150,000. Uses: Acrylonitrile, stabilized appears as a clear colorless liquid with a strong pungent odor. Flash point 32°F. Prolonged exposure to the vapors or skin contact harmful. Density 6.7 lb / gal. Vapors heavier than air. Combustion produces toxic oxides of nitrogen. Requires storage and handling in closed systems. Used in insecticides and to make plastics, fibers and other chemicals. Rate of onset: Immediate Persistence: Minutes to hours Odor threshold: 17 ppm Source/use/other hazard: Plastics, coatings, adhesives industries; dyes; pharmaceuticals; flam gas.;Liquid;COLOURLESS OR PALE YELLOW LIQUID WITH PUNGENT ODOUR.;Colorless to pale-yellow liquid with an unpleasant odor.;Colorless to pale-yellow liquid with an unpleasant odor. [Note: Odor can only be detected above the PEL.]. Group: Polymers. CAS No. 25014-41-9. IUPAC Name: prop-2-enenitrile. Molecular Weight: 53.06g/mol. Molecular Formula: C3H3N;CH2=CH-CN;H2C(CH)CN;C3H3N. SMILES: C=CC#N. InChI: InChI=1S/C3H3N/c1-2-3-4/h2H,1H2. InChIKey: NLHHRLWOUZZQLW-UHFFFAOYSA-N. Boiling Point: 171 °F at 760 mm Hg (EPA, 1998);77.3 ?;77.2 ?;77 ?;171°F;171°F. Melting Point: -116 °F (EPA, 1998);-83.5 ?;-83.51 ?;-84 ?;-116°F;-116°F. Flash Point: 32 °F (EPA, 1998);-5 ? (23 °F) - closed cup;32 °F(0 ?)(open cup);-1 ? c.c.;30°F;30°F. Density: 0.8004 at 77 °F (EPA, 1998);0.8007 at 25 ?;1.14-1.17;Relative density (water = 1): 0.8;0.81;0.81. Solubility: 10 to 50 mg/mL at 70.9° F (NTP, 1992);1.40 M;In water, 7.45X10+4 mg/L at 25 ?;Very soluble in ethanol, acetone, benzene, ether;Acrylonitrile is. miscible with ethanol, carbon tetrachloride, ethyl acetate, ethylene cyanohydrin, liquid carbon dioxide. toluene, petroleum ether, and xylene.;SOL IN DIMETHYLSULFOXIDE, DIMETHYLACETAMIDE, DIMETHYLFORMAMIDE;SOL IN MALEIC ANHYDRIDE, NITRILES, NITROPHENOLS, ETHYLENE CARBONATE, HOT BUTYROLACTONE; INSOL IN ALC, ACETONE, BENZENE, CARBON TETRACHLORIDE, PETROLEUM ETHER;Solubility in water, g/100ml at 20 ?: 7;7%. Viscosity: 0.34 sq mm/s at 25 ?. | |
Polyacrylonitrile, average Mw 85,000 Quick inquiry Where to buy Suppliers range | Polyacrylonitrile, average Mw 85,000. Uses: Acrylonitrile, stabilized appears as a clear colorless liquid with a strong pungent odor. Flash point 32°F. Prolonged exposure to the vapors or skin contact harmful. Density 6.7 lb / gal. Vapors heavier than air. Combustion produces toxic oxides of nitrogen. Requires storage and handling in closed systems. Used in insecticides and to make plastics, fibers and other chemicals. Rate of onset: Immediate Persistence: Minutes to hours Odor threshold: 17 ppm Source/use/other hazard: Plastics, coatings, adhesives industries; dyes; pharmaceuticals; flam gas.;Liquid;COLOURLESS OR PALE YELLOW LIQUID WITH PUNGENT ODOUR.;Colorless to pale-yellow liquid with an unpleasant odor.;Colorless to pale-yellow liquid with an unpleasant odor. [Note: Odor can only be detected above the PEL.]. Group: Polymers. CAS No. 25014-41-9. IUPAC Name: prop-2-enenitrile. Molecular Weight: 53.06g/mol. Molecular Formula: C3H3N;CH2=CH-CN;H2C(CH)CN;C3H3N. SMILES: C=CC#N. InChI: InChI=1S/C3H3N/c1-2-3-4/h2H,1H2. InChIKey: NLHHRLWOUZZQLW-UHFFFAOYSA-N. Boiling Point: 171 °F at 760 mm Hg (EPA, 1998);77.3 ?;77.2 ?;77 ?;171°F;171°F. Melting Point: -116 °F (EPA, 1998);-83.5 ?;-83.51 ?;-84 ?;-116°F;-116°F. Flash Point: 32 °F (EPA, 1998);-5 ? (23 °F) - closed cup;32 °F(0 ?)(open cup);-1 ? c.c.;30°F;30°F. Density: 0.8004 at 77 °F (EPA, 1998);0.8007 at 25 ?;1.14-1.17;Relative density (water = 1): 0.8;0.81;0.81. Solubility: 10 to 50 mg/mL at 70.9° F (NTP, 1992);1.40 M;In water, 7.45X10+4 mg/L at 25 ?;Very soluble in ethanol, acetone, benzene, ether;Acrylonitrile is. miscible with ethanol, carbon tetrachloride, ethyl acetate, ethylene cyanohydrin, liquid carbon dioxide. toluene, petroleum ether, and xylene.;SOL IN DIMETHYLSULFOXIDE, DIMETHYLACETAMIDE, DIMETHYLFORMAMIDE;SOL IN MALEIC ANHYDRIDE, NITRILES, NITROPHENOLS, ETHYLENE CARBONATE, HOT BUTYROLACTONE; INSOL IN ALC, ACETONE, BENZENE, CARBON TETRACHLORIDE, PETROLEUM ETHER;Solubility in water, g/100ml at 20 ?: 7;7%. Viscosity: 0.34 sq mm/s at 25 ?. | |
Polycarbonate Quick inquiry Where to buy Suppliers range | Polycarbonate. Uses: 4,4'-isopropylidenediphenol appears as white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999);DryPowder; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals;Solid;WHITE CRYSTALS FLAKES OR POWDER.;White to light brown flakes or powder with a weak medicinal odor. Reacts violently with acid anhydrides, acid chlorides, strong bases and strong oxidants. Group: Polymers. IUPAC Name: 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol. Molecular Weight: 228.29g/mol. Molecular Formula: C15H16O2;(CH3)2C(C6H4OH)2;C15H16O2. SMILES: CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O. InChI: InChI=1S/C15H16O2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12/h3-10,16-17H,1-2H3. InChIKey: IISBACLAFKSPIT-UHFFFAOYSA-N. Boiling Point: 428 °F at 4 mm Hg (NTP, 1992);360.5 ? at 760 mm Hg;at 1.7kPa: 250-252 ?;428°F. Melting Point: 307 to 313 °F (NTP, 1992);153.0 ?;160 ?;156-157?;150-157 ?;307-313°F. Flash Point: 175 °F (NTP, 1992);227 ? (closed cup);227 ? c.c.;175°F. Density: 1.195 at 77 °F (USCG, 1999);1.195 at 25 ?/25 ?;Relative density (water = 1): 1.2 (25 ?);1.195 at 77°F. Solubility: less than 1 mg/mL at 70.7° F (NTP, 1992);5.26e-04 M;In water, 300 mg/L at 25 ?;In water solubility, 120 mg/L at 25 ?;Insoluble in water;Very soluble in ethanol, ether, benzene, alkali; soluble in acetic acid;Soluble in aqueous alkaline solution, alcohol, acetone; slightly soluble in carbon tetrachloride.;0.12 mg/mL at 25 ?;Solubility in water, g/100ml: 0.03 (very poor). | |
Polyisocyanurate Quick inquiry Where to buy Suppliers range | Polyisocyanurate. Uses: Crystals. (NTP, 1992);DryPowder; DryPowder, PelletsLargeCrystals; Liquid; PelletsLargeCrystals, Liquid;Solid;ODOURLESS WHITE HYGROSCOPIC CRYSTALLINE POWDER. Group: Polymers. IUPAC Name: 1,3,5-triazinane-2,4,6-trione. Molecular Weight: 129.07g/mol. Molecular Formula: C3H3N3O3; C3N3(OH)3; C3N3(OH)3; C3H3N3O3. SMILES: C1(=O)NC(=O)NC(=O)N1. InChI: InChI=1S/C3H3N3O3/c7-1-4-2(8)6-3(9)5-1/h(H3,4,5,6,7,8,9). InChIKey: ZFSLODLOARCGLH-UHFFFAOYSA-N. Boiling Point: DECOMPOSES (NTP, 1992);Sublimes and dissociates to isocyanuric acid at higher />330 ?/ temperatures. Melting Point: greater than 680 °F (DEC.) (NTP, 1992);360.0 ?;360 ?;360?. Density: 2.5 at 68 °F (NTP, 1992);1.75 deg 25 ?/4 ? 9 (anhydride); 1.66 at 25 ?/4 ? (dihydrate);2.5 g/cm³. Solubility: 0.5 mL (NTP, 1992);0.02 M;Slightly soluble in common organic solvents such as acetone, benzene, diethyl ether, ethanol, hexane. Solubility (%): dimethylformamide 7.2; diemthyl sulfoxide 17.4.;Soluble in hot alcohols, pyridine, concentrated HCL without decomposition; in aqueous solutions of NaOH and KOH. Insoluble in cold methanol, ether acetone, benzene chloroform.;Solubility in 96% H2SO4 (25 ?): 14.1%;Solubility in water (%): 0.2 at 25 ?; 2.6 at 90 ?; 10.0 at 150 ?;In water, 2,000 mg/L at 25 ?;In water, 2.593X10+3 mg/L at 25 ?;2 mg/mL at 25 ?;Solubility in water, g/100ml at 25 ?: 0.27. | |
(R)-2-O-Acetylmalic anhydride Quick inquiry Where to buy Suppliers range | (R)-2-O-Acetylmalic anhydride. Group: Biochemicals. Alternative Names: (3R)-3-(Acetyloxy)dihydro-2,5-furandione; (+)-Acetoxysuccinic anhydride; (R)-(+)-2-Acetoxysuccinic anhydride. Grades: Highly Purified. CAS No. 79814-40-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C6H6O5. US Biological Life Sciences. | Worldwide |
(S)-2-O-Acetylmalic anhydride Quick inquiry Where to buy Suppliers range | (S)-2-O-Acetylmalic anhydride. Group: Biochemicals. Alternative Names: (3S)-3-(Acetyloxy)dihydro-2,5-furandione; (-)-Acetoxysuccinic anhydride; (S)-(-)-2-Acetoxysuccinic anhydride. Grades: Highly Purified. CAS No. 59025-03-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C6H6O5. US Biological Life Sciences. | Worldwide |
(S)-2-O-Acetylmalic Anhydride Quick inquiry Where to buy Suppliers range | (S) 2 O Acetylmalic Anhydride. CAS No. 59025-03-5. | |
s-Acetylmercaptosuccinic anhydride Quick inquiry Where to buy Suppliers range | s-Acetylmercaptosuccinic anhydride. Group: Polymer/Macromolecule. Alternative Names: 2-(ACETYLTHIO)SUCCINIC ANHYDRIDE;LABOTEST-BB LT00159681;S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE;Ethanethioicacid,S-(tetrahydro-2,5-dioxo-3-furanyl)ester;(acetylthio)succinic anhydride;(S)-Acetyl-2-mercaptosuccinicanhydride;2-(Acetylthio)succinicanhydride,SAMSA. CAS No. 6953-60-2. Molecular formula: C6H6O4S. Mole weight: 174.17. | |
S-Acetylmercaptosuccinic anhydride Quick inquiry Where to buy Suppliers range | S-Acetylmercaptosuccinic anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 6953-60-2. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
S-Acetylmercaptosuccinic anhydride 99+% (NMR) Quick inquiry Where to buy Suppliers range | S-Acetylmercaptosuccinic anhydride 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
Triacetin Quick inquiry Where to buy Suppliers range | The triglyceride 1,2,3-triacetoxypropane is more generally known as triacetin and glycerin triacetate. It is the triester of glycerol and acetylating agents, such as acetic acid and acetic anhydride. It is a colorless, viscous and odorless liquid. Uses: Used for research and manufacturing. Group: Pharmaceutical Excipients. CAS No. 102-76-1. Product ID: PE-0185. Appearance: Clear transparent oily liquid with a bitter taste. | |
Trichloroacetic anhydride Quick inquiry Where to buy Suppliers range | Trichloroacetic anhydride. Group: Heterocyclic Organic Compound. Alternative Names: PERCHLOROACETIC ANHYDRIDE;TCAA;trichloro-aceticacianhydride;TRICHLOROACETIC ACID ANHYDRIDE;TRICHLOROACETIC ANHYDRIDE;Trichloroacetic acid anhydride (TCAA);TRICHLOROACETIC ANHYDRIDE, TECH., 95%;TrichloroaceticAnhydride97%. CAS No. 4124-31-6. Molecular formula: C4Cl6O3. Mole weight: 308.76. Symbol: GHS05,GHS07. Boiling Point: 139-141°C60mm Hg(lit.). Flash Point: 98-100°C/11mm. Density: 1.69g/mL at 25°C(lit.). Safty Description: 26-36/37/39-45. Hazard statements: C. Supplemental Hazard Statements: H318-H302-H314. | |
Trimellitic Anhydride Quick inquiry Where to buy Suppliers range | Trimellitic Anhydride. Uses: Crystals or off-white flakes. (NTP, 1992);DryPowder; OtherSolid; PelletsLargeCrystals;COLOURLESS CRYSTALS OR POWDER.;Colorless solid as crystals or off-white flakes.;Colorless solid. Group: Polymers. IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid. Molecular Weight: 192.12g/mol. Molecular Formula: C9H4O5;C9H4O5. SMILES: C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O. InChI: InChI=1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11). InChIKey: SRPWOOOHEPICQU-UHFFFAOYSA-N. Boiling Point: 464 to 473 °F at 14 mm Hg (NTP, 1992);390.0 ?;390 ?;at 1.87kPa: 240-245 ?;464-473°F at 14 mmHg. Melting Point: 329 to 336 °F (NTP, 1992);162.0 ?;161-163.5 ?;161-163.5 ?;329-336°F;322°F. Flash Point: 440.6 °F (NTP, 1992);227 ? o.c.;440.6°F. Density: 1.55 at 68 °F (NTP, 1992);1.55 at 68°F. Solubility: less than 1 mg/mL at 68° F (NTP, 1992);Sol at 25 ?: 0.002 g/100 g carbon tetrachloride; 0.06 g/100 g ligroin; 0.4 g/100 g mixed xylenes; 15.5 g/100 g dimethyl formamide; 49.6 g/100 g acetone; 21.6 g/100 g ethyl acetate;36.5 g/100 g 2-butanone at 25 ?; 38.4 g/100 g cyclohexanone at 25 ?; 0.06 g/100 g mineral spirits at 25 ?;Solubility in water: reaction. |