Butyl Chloroformate Suppliers USA
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Product | Description | |
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Butyl chloroformate Quick inquiry Where to buy Suppliers range | Butyl chloroformate. CAS No: 592-34-7 | Sarchem Laboratories New Jersey NJ |
sec-Butyl chloroformate Quick inquiry Where to buy Suppliers range | sec-Butyl chloroformate. Group: Biochemicals. Grades: Highly Purified. CAS No. 17462-58-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H9ClO2. US Biological Life Sciences. | Worldwide |
1-Vinyl-2-pyrrolidone (stabilized with N,N'-Di-sec-butyl-p-phenylenediamine) Quick inquiry Where to buy Suppliers range | 1-Vinyl-2-pyrrolidone (stabilized with N,N'-Di-sec-butyl-p-phenylenediamine). Uses: Polyvinylpyrrolidone is a white powder. Compatible with a wide range of hydrophilic and hydrophobic resins. (NTP, 1992);Liquid;White or nearly white powder;YELLOW-TO-BROWN HYGROSCOPIC POWDER.;COLOURLESS-TO-YELLOW LIQUID.;White powder. Group: Monomers. CAS No. 88-12-0. IUPAC Name: 1-ethenylpyrrolidin-2-one. Molecular Weight: 111.14g/mol. Molecular Formula: (C6H9NO)n;C6H9NO;C6H9NO. SMILES: C=CN1CCCC1=O. InChI: InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2. InChIKey: WHNWPMSKXPGLAX-UHFFFAOYSA-N. Boiling Point: 90-93 ?;96 ? @ 14 mm Hg; 193 ? @ 400 mm Hg;at 1.3kPa: 90-93 ?;194°F. Melting Point: 13.9 ?;13 ?;57°F. Flash Point: 100.5 ? (213 °F) open cup;95 ? closed cup;93 ?;199.4°F. Density: 1.23 to 1.29 (NTP, 1992);1.23-1.29;1.04 @ 24 ?/4 ?;Relative density (water = 1): 1.04;1.04. Solubility: greater than or equal to 100 mg/mL at 68° F (NTP, 1992);Soluble in water and in ethanol. Insoluble in ether;Sol in water giving a colloidal soln; practically insol in ether; sol in alcohol, chloroform;Sol in chlorinated hydrocarbons, amines, nitro paraffins, lower wt fatty acids;Soluble in water;Soluble in alcohol; practically insoluble in chloroform, carbon tetrachloride, ether, solvent hexane, acetone.;Practically insoluble in acetone, and light petroleum.;Soluble in water and many organic solvents;In water, 5.2X10+4 mg/L @ 25 ? /Estimated/;Solubility in water: good;Solubility in water: very good. Viscosity: 2.07 cps @ 25 ?;2.07 cP at 25 ?. | |
2 7-Di(tert-butyl)-9-fluorenylmethyl Quick inquiry Where to buy Suppliers range | 2 7-Di(tert-butyl)-9-fluorenylmethyl. Group: Heterocyclic Organic Compound. Alternative Names: 2 7-DI(TERT-BUTYL)-9-FLUORENYLMETHYL;Carbonochloridic acid, [2,7-bis(1,1-diMethylethyl)-9H-fluoren-9-yl]Methyl ester;2,7-Di-tert-butyl-9-fluorenylmethyl chloroformate 97%. CAS No. 287381-46-8. Molecular formula: C23H27ClO2. Mole weight: 370.92. Symbol: GHS05. Melting Point: 66-70°C(lit.). Safty Description: 26-36/37/39-45. Hazard statements: C. Supplemental Hazard Statements: H314. | |
4-tert-Butylphenol Zone Refined (number of passes:19) Quick inquiry Where to buy Suppliers range | 4-tert-Butylphenol Zone Refined (number of passes:19). Uses: Crystals or practically white flakes. Has a disinfectant-like odor. May float or sink in water. Insoluble in water. (NTP, 1992);DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Solid;WHITE HYGROSCOPIC FLAKES.;White needle-like crystals, phenolic odour;Crystals or white flakes with disinfectant-type odor. Group: Other Material Building Blocks; Heat & Pressure Sensitive Dyes. CAS No. 98-54-4. IUPAC Name: 4-tert-butylphenol. Molecular Weight: 150.22g/mol. Molecular Formula: C10H14O;HOC6H4C(CH3)3;C10H14O. SMILES: CC(C)(C)C1=CC=C(C=C1)O. InChI: InChI=1S/C10H14O/c1-10(2,3)8-4-6-9(11)7-5-8/h4-7,11H,1-3H3. InChIKey: QHPQWRBYOIRBIT-UHFFFAOYSA-N. Boiling Point: 463.1 °F at 760 mm Hg (NTP, 1992);237.0 ?;239 ?;237 ?;463.1°F. Melting Point: 214 °F (NTP, 1992);98.0 ?;Mp 99 °;98 ?;99?;98 ?;214°F. Flash Point: 235 °F (NTP, 1992);113 ? (235 °F) - closed cup;115 ? o.c.;235°F. Density: 0.908 at 176 °F (NTP, 1992);1.037 at 25 ?;0.9 g/cm³;0.908. Solubility: Insoluble (NTP, 1992);0.00 M;0.58 mg/mL at 25 ?;In water, 580 mg/L at 25 ?;In water, 610 mg/L at 25 deg (OECD Guideline 105);In water, 607.2 mg/L at 25 ? (pH 6-7) National Standard ASTM E 1148 - 02, which is similar to OECD Guideline No. 105);Soluble in ethanol, ether, chloroform, alkalis;0.58 mg/mL at 25 ?;Solubility in water: none;insoluble in water; soluble in ethanol; soluble in ether;moderately soluble (in ethanol). Viscosity: 2.4 mPa.s at 110 ?. | |
4-tert-Butylphenol, Zone Refined (number of passes:19) Quick inquiry Where to buy Suppliers range | 4-tert-Butylphenol, Zone Refined (number of passes:19). Uses: Crystals or practically white flakes. Has a disinfectant-like odor. May float or sink in water. Insoluble in water. (NTP, 1992);DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Solid;WHITE HYGROSCOPIC FLAKES.;White needle-like crystals, phenolic odour;Crystals or white flakes with disinfectant-type odor. Group: Pressure & Heat Sensitive Recording Materials. CAS No. 98-54-4. IUPAC Name: 4-tert-butylphenol. Molecular Weight: 150.22g/mol. Molecular Formula: C10H14O;HOC6H4C(CH3)3;C10H14O. SMILES: CC(C)(C)C1=CC=C(C=C1)O. InChI: InChI=1S/C10H14O/c1-10(2,3)8-4-6-9(11)7-5-8/h4-7,11H,1-3H3. InChIKey: QHPQWRBYOIRBIT-UHFFFAOYSA-N. Boiling Point: 463.1 °F at 760 mm Hg (NTP, 1992);237.0 ?;239 ?;237 ?;463.1°F. Melting Point: 214 °F (NTP, 1992);98.0 ?;Mp 99 °;98 ?;99?;98 ?;214°F. Flash Point: 235 °F (NTP, 1992);113 ? (235 °F) - closed cup;115 ? o.c.;235°F. Density: 0.908 at 176 °F (NTP, 1992);1.037 at 25 ?;0.9 g/cm³;0.908. Solubility: Insoluble (NTP, 1992);0.00 M;0.58 mg/mL at 25 ?;In water, 580 mg/L at 25 ?;In water, 610 mg/L at 25 deg (OECD Guideline 105);In water, 607.2 mg/L at 25 ? (pH 6-7) National Standard ASTM E 1148 - 02, which is similar to OECD Guideline No. 105);Soluble in ethanol, ether, chloroform, alkalis;0.58 mg/mL at 25 ?;Solubility in water: none;insoluble in water; soluble in ethanol; soluble in ether;moderately soluble (in ethanol). Viscosity: 2.4 mPa.s at 110 ?. | |
α-Methylstyrene, 99%, contains 15 ppm 4-tert-Butylcatechol as stabilizer Quick inquiry Where to buy Suppliers range | α-Methylstyrene, 99%, contains 15 ppm 4-tert-Butylcatechol as stabilizer. Uses: Isopropenylbenzene appears as a colorless liquid. Insoluble in water and less dense than water. Flash point 115°F. May be mildly toxic by ingestion, inhalation and skin absorption. Vapors may be narcotic by inhalation. Used as a solvent and to make other chemicals.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Colorless liquid with a characteristic odor.;Colorless liquid with a characteristic odor. Group: Monomers. CAS No. 98-83-9. IUPAC Name: prop-1-en-2-ylbenzene. Molecular Weight: 118.18g/mol. Molecular Formula: C9H10;C6H5C(CH3)=CH2;C9H10. SMILES: CC(=C)C1=CC=CC=C1. InChI: InChI=1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3. InChIKey: XYLMUPLGERFSHI-UHFFFAOYSA-N. Boiling Point: 329.7 °F at 760 mm Hg (NTP, 1992);165.4 ?;165.4 ?;164 ?;330°F;330°F. Melting Point: -9 °F (NTP, 1992);-23.2 ?;-23.2 ?;-23 ?;-10°F;-10°F. Flash Point: 129 °F (NTP, 1992);83.89 ? (CLOSED CUP);57.8 ? (Cleveland open-cup);54 ?;129°F;129°F. Density: 0.91 at 68 °F (USCG, 1999);0.9106;Relative density (water = 1): 0.91;0.91;0.91. Solubility: less than 1 mg/mL at 72° F (NTP, 1992);9.82e-04 M;SOL IN ALC; SOL IN ALL PROPORTIONS IN ACETONE, CARBON TETRACHLORIDE;Sol in benzene, chloroform;Sol in ether;Sol in n-heptane, ethanol;In water, 116 mg/l @ 25 ?;Solubility in water, g/100ml at 20 ?: 0.012 (very poor);Insoluble. Viscosity: 0.940 cP @ 20 ?. | |
Amiodarone Hydrochloride, ≥98% Quick inquiry Where to buy Suppliers range | Amiodarone Hydrochloride, ≥98%. Group: Other Glass and Ceramic Materials. CAS No. 19774-82-4. IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone;hydrochloride. Molecular Weight: 681.8g/mol. Molecular Formula: C25H30ClI2NO3. SMILES: CCCCC1=C (C2=CC=CC=C2O1)C (=O)C3=CC (=C (C (=C3)I)OCCN (CC)CC)I. Cl. InChI: InChI=1S/C25H29I2NO3.ClH/c1-4-7-11-22-23(18-10-8-9-12-21(18)31-22)24(29)17-15-19(26)25(20(27)16-17)30-14-13-28(5-2)6-3;/h8-10,12,15-16H,4-7,11,13-14H2,1-3H3;1H. InChIKey: ITPDYQOUSLNIHG-UHFFFAOYSA-N. Melting Point: 156 ?. Solubility: Soluble @ 25 ? (g/100 ml): chloroform 44.51; methylene chloride 19.20; methanol 9.98; ethanol 1.28; benzene 0.65; tetrahydrofuran 0.60; acetonitrile 0.32; 1-octanol 0.30; ether 0.17; 1-propanol 0.13; hexane 0.03; petroleum ether 0.001; sparingly soluble in iso- propanol; slightly soluble in acetone, dioxane, and carbon tetrachloride;In water, 700 mg/l @ 25 ?. | |
Chlorobutanol Quick inquiry Where to buy Suppliers range | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: reagents. Alternative Names: Clortran, Chloreton, Coliquifilm, Methaform, Trichloro-tert-butyl alcohol, Chlorbutanol, Dentalone, Chlortran, NSC 5208, 1,1,1-Trichloro-tert-butyl alcohol, NSC 44794, Chloretone, 2,2,2-Trichloro-1,1-dimethylethanol, Trichlorobutanol,Chlorobutanol anhydrous, Chlorobutanol, Acetonchloroform, Anhydrous chlorobutanol, β,β,β-Trichloro-tert-butyl alcohol, Chlorbutol, 2-(Trichloromethyl)-2-propanol, Khloreton, 1,1,1-Trichloro-2-methylpropan-2-ol, NSC 4596, Acetone chloroform, Sedaform, Acetochlorone. CAS No. 57-15-8. IUPAC Name: 1,1,1-trichloro-2-methylpropan-2-ol. | |
Chlorobutanol Quick inquiry Where to buy Suppliers range | Chlorbutanol Hemihydrate acts as a fish anaesthetic, primarily on members of the octopus species. Also used as an ophthalmic antimicrobial preservative agent (1). Group: Biochemicals. Alternative Names: 1,1,1-Trichloro-2-methyl-2-propanol Hemihydrate; 1,1,1-Trichloro-tert-butyl Alcohol Hemihydrate; 2,2,2-Trichloro-1,1-dimethylethanol Hemihydrate; 2-(Trichloromethyl)-2-propanol Hemihydrate; Acetochlorone Hemihydrate; Acetonchloroform Hemihydrate; Acetone Chloroform Hemihydrate; Anhydrous chlorobutanol Hemihydrate; Chlorbutanol Hemihydrate; Chlorbutol Hemihydrate; Chloreton Hemihydrate; Chloretone Hemihydrate; Chlorobutanol Hemihydrate; Chlortran Hemihydrate; Clortran Hemihydrate; Coliquifilm Hemihydrate; Dentalone Hemihydrate; Khloreton Hemihydrate; Methaform Hemihydrate; NSC 44794 Hemihydrate; NSC 4596 Hemihydrate; NSC 5208 Hemihydrate; Sedaform Hemihydrate; Trichloro-tert-butyl Alcohol Hemihydrate; Trichlorobutanol Hemihydrate; β, β, β-Trichloro-tert-butyl Alcohol Hemihydrate. Grades: Highly Purified. CAS No. 57-15-8. Pack Sizes: 50g, 100g, 250g. Molecular Formula: C?H?Cl?O 0.5H?O, Molecular Weight: 177.46. US Biological Life Sciences. | Worldwide |
Methyl methacrylate, CP,98.0% Quick inquiry Where to buy Suppliers range | Methyl methacrylate, CP,98.0%. Uses: Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.; Liquid; Liquid; Liquid; COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear colourless liquid; Fruity aroma;Colorless liquid with an acrid, fruity odor.;Colorless liquid with an acrid, fruity odor. Group: Monomers. CAS No. 80-62-6. IUPAC Name: methyl 2-methylprop-2-enoate. Molecular Weight: 100.12g/mol. Molecular Formula: CH2C(CH3)COOCH3;C5H8O2;C5H8O2. SMILES: CC(=C)C(=O)OC. InChI: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Boiling Point: 213.8 °F at 760 mm Hg (NTP, 1992);100.5 ?;100.5 ?;100.5 ?;214°F;214°F. Melting Point: -54 °F (NTP, 1992);-48.0 ?;-48 ?;-47.55 ?;-48?;-48 ?;-54°F;-54°F. Flash Point: 50 °F (NTP, 1992);50 °F; 10 ? (open cup);55 °F (Tag open cup);10 ? o.c.;50°F (open cup);(oc) 50°F. Density: 0.945 at 68 °F (USCG, 1999);0.9337 g/cu cm at 25 ?;Relative density (water = 1): 0.94;0.934-0.938;0.94;0.94. Solubility: 1 to 10 mg/mL at 63.5° F (NTP, 1992);0.15 M;15 mg/mL at 25 ?;Soluble in methyl ethyl ketone, tetrahydrofuran, esters, aromatic and chlorinated hydrocarbons;Miscible with ethanol, ethyl ether, acetone; soluble in chloroform;1.500 lb/100 lb water at 68.02 °F;Sol in chloroform;1.6 parts by wt/100 parts by wt of water at room temp;1.5 g/100 g water at 30 ?;Soluble in most organic solvents;In water, 1.57X10+4 mg/L at 20 ?;15 mg/mL at 25 ?;Solubility in water, g/100ml at 20 ?: 1.6;Slightly soluble in water; soluble in ether and acetone;Soluble (in ethanol);1.5%. | |
Methyl methacrylate (MMA), 99.5%(GC), contains 30ppm MEHQ as stabilizer Quick inquiry Where to buy Suppliers range | Methyl methacrylate (MMA), 99.5%(GC), contains 30ppm MEHQ as stabilizer. Uses: Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.; Liquid; Liquid; Liquid; COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear colourless liquid; Fruity aroma;Colorless liquid with an acrid, fruity odor.;Colorless liquid with an acrid, fruity odor. Group: Monomers. CAS No. 80-62-6. IUPAC Name: methyl 2-methylprop-2-enoate. Molecular Weight: 100.12g/mol. Molecular Formula: CH2C(CH3)COOCH3;C5H8O2;C5H8O2. SMILES: CC(=C)C(=O)OC. InChI: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Boiling Point: 213.8 °F at 760 mm Hg (NTP, 1992);100.5 ?;100.5 ?;100.5 ?;214°F;214°F. Melting Point: -54 °F (NTP, 1992);-48.0 ?;-48 ?;-47.55 ?;-48?;-48 ?;-54°F;-54°F. Flash Point: 50 °F (NTP, 1992);50 °F; 10 ? (open cup);55 °F (Tag open cup);10 ? o.c.;50°F (open cup);(oc) 50°F. Density: 0.945 at 68 °F (USCG, 1999);0.9337 g/cu cm at 25 ?;Relative density (water = 1): 0.94;0.934-0.938;0.94;0.94. Solubility: 1 to 10 mg/mL at 63.5° F (NTP, 1992);0.15 M;15 mg/mL at 25 ?;Soluble in methyl ethyl ketone, tetrahydrofuran, esters, aromatic and chlorinated hydrocarbons;Miscible with ethanol, ethyl ether, acetone; soluble in chloroform;1.500 lb/100 lb water at 68.02 °F;Sol in chloroform;1.6 parts by wt/100 parts by wt of water at room temp;1.5 g/100 g water at 30 ?;Soluble in most organic solvents;In water, 1.57X10+4 mg/L at 20 ?;15 mg/mL at 25 ?;Solubility in water, g/100ml at 20 ?: 1.6;Slightly soluble in water; soluble in ether and acetone;Soluble (in ethanol);1.5%. | |
Methyl methacrylate (MMA), AR, 99.0%, contains 30ppm MEHQ as stabilizer Quick inquiry Where to buy Suppliers range | Methyl methacrylate (MMA), AR, 99.0%, contains 30ppm MEHQ as stabilizer. Uses: Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.; Liquid; Liquid; Liquid; COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear colourless liquid; Fruity aroma;Colorless liquid with an acrid, fruity odor.;Colorless liquid with an acrid, fruity odor. Group: Monomers. CAS No. 80-62-6. IUPAC Name: methyl 2-methylprop-2-enoate. Molecular Weight: 100.12g/mol. Molecular Formula: CH2C(CH3)COOCH3;C5H8O2;C5H8O2. SMILES: CC(=C)C(=O)OC. InChI: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Boiling Point: 213.8 °F at 760 mm Hg (NTP, 1992);100.5 ?;100.5 ?;100.5 ?;214°F;214°F. Melting Point: -54 °F (NTP, 1992);-48.0 ?;-48 ?;-47.55 ?;-48?;-48 ?;-54°F;-54°F. Flash Point: 50 °F (NTP, 1992);50 °F; 10 ? (open cup);55 °F (Tag open cup);10 ? o.c.;50°F (open cup);(oc) 50°F. Density: 0.945 at 68 °F (USCG, 1999);0.9337 g/cu cm at 25 ?;Relative density (water = 1): 0.94;0.934-0.938;0.94;0.94. Solubility: 1 to 10 mg/mL at 63.5° F (NTP, 1992);0.15 M;15 mg/mL at 25 ?;Soluble in methyl ethyl ketone, tetrahydrofuran, esters, aromatic and chlorinated hydrocarbons;Miscible with ethanol, ethyl ether, acetone; soluble in chloroform;1.500 lb/100 lb water at 68.02 °F;Sol in chloroform;1.6 parts by wt/100 parts by wt of water at room temp;1.5 g/100 g water at 30 ?;Soluble in most organic solvents;In water, 1.57X10+4 mg/L at 20 ?;15 mg/mL at 25 ?;Solubility in water, g/100ml at 20 ?: 1.6;Slightly soluble in water; soluble in ether and acetone;Soluble (in ethanol);1.5%. | |
Methyl Methacrylate (stabilized with 6-tert-Butyl-2,4-xylenol) Quick inquiry Where to buy Suppliers range | Methyl Methacrylate (stabilized with 6-tert-Butyl-2,4-xylenol). Uses: Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.; Liquid; Liquid; Liquid; COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear colourless liquid; Fruity aroma;Colorless liquid with an acrid, fruity odor.;Colorless liquid with an acrid, fruity odor. Group: Monomers. CAS No. 80-62-6. IUPAC Name: methyl 2-methylprop-2-enoate. Molecular Weight: 100.12g/mol. Molecular Formula: CH2C(CH3)COOCH3;C5H8O2;C5H8O2. SMILES: CC(=C)C(=O)OC. InChI: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Boiling Point: 213.8 °F at 760 mm Hg (NTP, 1992);100.5 ?;100.5 ?;100.5 ?;214°F;214°F. Melting Point: -54 °F (NTP, 1992);-48.0 ?;-48 ?;-47.55 ?;-48?;-48 ?;-54°F;-54°F. Flash Point: 50 °F (NTP, 1992);50 °F; 10 ? (open cup);55 °F (Tag open cup);10 ? o.c.;50°F (open cup);(oc) 50°F. Density: 0.945 at 68 °F (USCG, 1999);0.9337 g/cu cm at 25 ?;Relative density (water = 1): 0.94;0.934-0.938;0.94;0.94. Solubility: 1 to 10 mg/mL at 63.5° F (NTP, 1992);0.15 M;15 mg/mL at 25 ?;Soluble in methyl ethyl ketone, tetrahydrofuran, esters, aromatic and chlorinated hydrocarbons;Miscible with ethanol, ethyl ether, acetone; soluble in chloroform;1.500 lb/100 lb water at 68.02 °F;Sol in chloroform;1.6 parts by wt/100 parts by wt of water at room temp;1.5 g/100 g water at 30 ?;Soluble in most organic solvents;In water, 1.57X10+4 mg/L at 20 ?;15 mg/mL at 25 ?;Solubility in water, g/100ml at 20 ?: 1.6;Slightly soluble in water; soluble in ether and acetone;Soluble (in ethanol);1.5%. | |
Methyl Methacrylate, (stabilized with 6-tert-Butyl-2,4-xylenol) Quick inquiry Where to buy Suppliers range | Methyl Methacrylate, (stabilized with 6-tert-Butyl-2,4-xylenol). Uses: Methyl methacrylate monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.; Liquid; Liquid; Liquid; COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear colourless liquid; Fruity aroma;Colorless liquid with an acrid, fruity odor.;Colorless liquid with an acrid, fruity odor. Group: Polymers. CAS No. 80-62-6. IUPAC Name: methyl 2-methylprop-2-enoate. Molecular Weight: 100.12g/mol. Molecular Formula: CH2C(CH3)COOCH3;C5H8O2;C5H8O2. SMILES: CC(=C)C(=O)OC. InChI: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Boiling Point: 213.8 °F at 760 mm Hg (NTP, 1992);100.5 ?;100.5 ?;100.5 ?;214°F;214°F. Melting Point: -54 °F (NTP, 1992);-48.0 ?;-48 ?;-47.55 ?;-48?;-48 ?;-54°F;-54°F. Flash Point: 50 °F (NTP, 1992);50 °F; 10 ? (open cup);55 °F (Tag open cup);10 ? o.c.;50°F (open cup);(oc) 50°F. Density: 0.945 at 68 °F (USCG, 1999);0.9337 g/cu cm at 25 ?;Relative density (water = 1): 0.94;0.934-0.938;0.94;0.94. Solubility: 1 to 10 mg/mL at 63.5° F (NTP, 1992);0.15 M;15 mg/mL at 25 ?;Soluble in methyl ethyl ketone, tetrahydrofuran, esters, aromatic and chlorinated hydrocarbons;Miscible with ethanol, ethyl ether, acetone; soluble in chloroform;1.500 lb/100 lb water at 68.02 °F;Sol in chloroform;1.6 parts by wt/100 parts by wt of water at room temp;1.5 g/100 g water at 30 ?;Soluble in most organic solvents;In water, 1.57X10+4 mg/L at 20 ?;15 mg/mL at 25 ?;Solubility in water, g/100ml at 20 ?: 1.6;Slightly soluble in water; soluble in ether and acetone;Soluble (in ethanol);1.5%. | |
Methyl rac - (E) -7- [5-tert-Butyldi methyl silyloxy methyl -2, 6-diisopropyl -4- (4-fluorophenyl) -pyrid-3-yl] -5-hydroxy-3-oxo-hept-6-enoate Quick inquiry Where to buy Suppliers range | Solubility: Acetone, Chloroform, Dichloromethane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Poly(3-butylthiophene-2,5-diyl), regiorandom Quick inquiry Where to buy Suppliers range | λex 419 nm; λem 550 nm in chloroform. P3BT can act as a hole transporting layer (HTL) which can potentially be used in the fabrication of organic field effect transistors (OFETs), chemical sensors, rechargeable batteries and polymeric solar cells (PSCs). Group: Donor Materials. Alternative Names: P3BT. CAS No. 98837-51-5. | |
Poly(3-butylthiophene-2,5-diyl), regioregular Quick inquiry Where to buy Suppliers range | λex 440 nm; λem 567 nm in chloroform. Poly(3-butylthiophene-2,5-diyl) (P3BT) is an alkylthiophene based conducting polymer that can be used as a donor molecule in the development of organic electronics. It is a π-conjugating polymer with a π-π stacking distance of 0.395 nm. Group: Donor Materials. Alternative Names: P3BT. CAS No. 98837-51-5. Molecular Formula: Mw 54,000 (typical). | |
POLYACETAL Quick inquiry Where to buy Suppliers range | POLYACETAL. Uses: Acetal appears as a clear colorless liquid with a pleasant odor. Boiling point 103-104?. Flash point -5°F. Density 0.831 g / cm3. Slightly soluble in water. Vapors heavier than air. Moderately toxic and narcotic in high concentrations.; Liquid; Liquid; COLOURLESS LIQUID WITH PUNGENT ODOUR.;volatile colourless liquid with a refreshing, pleasant, fruity-green odour. Group: Polymers. IUPAC Name: 1,1-diethoxyethane. Molecular Weight: 118.17g/mol. Molecular Formula: C6H14O2;C6H14O2. SMILES: CCOC(C)OCC. InChI: InChI=1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3. InChIKey: DHKHKXVYLBGOIT-UHFFFAOYSA-N. Boiling Point: 216 °F at 760 mm Hg (USCG, 1999);102.2 ?;102.7 ? AT 760 MM HG; 66.3 ? AT 200 MM HG; 39.8 ? AT 60 MM HG; 31.9 ? AT 40 MM HG; 19.6 ? AT 20 MM HG; +8.0 ? AT 10 MM HG; -2.3 ? AT 5 MM HG; -23 ? AT 1.0 MM HG;103 ?. Melting Point: -148 °F (USCG, 1999);-100.0 ?;-100 ?;-100 ?;-100?;-100 ?. Flash Point: -5 °F (USCG, 1999);-5 °F (-21 ?) (CLOSED CUP);-21 ? c.c. Density: 0.831 at 68 °F (USCG, 1999);0.8254 AT 20 ?/4 ?;Relative density (water = 1): 0.83;0.822-0.831. Solubility: 0.37 M;44 mg/mL at 25 ?;MISCIBLE WITH ALCOHOL, 60% ALCOHOL, ETHER; SOL IN HEPTANE, METHYLCYCLOHEXANE, ETHYL ACETATE; PROPYL, ISOPROPYL, BUTYL & ISOBUTYL ALCOHOLS; 100 G WATER DISSOLVE 5 G ACETAL;SOL IN CHLOROFORM;sol in acetone;Water Solubility = 4.4X10+4 mg/L at 25 ?;44 mg/mL at 25 ?;Solubility in water, g/100ml: 5.0;slightly soluble in water; miscible with most organic solvents, oils;miscible (in ethanol). Viscosity: Liquid viscosity = 2.1531X10-3 Pa.s @ 200 deg K. | |
(S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Quick inquiry Where to buy Suppliers range | (S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE). Group: Pheromone Ingredients. Alternative Names: (S,S)-2,2-Methylenebis(4-tert-butyl-2-oxazoline), 132098-54-5, AC1LELKI, Maybridge4_001842, SureCN918989, 405965_ALDRICH, CTK0H0057, MolPort-002-904-423, HMS1526D16, CCG-43814, ZINC00056887, AG-D-64637, NCGC00177200-01, 2,2-Methylenebis[(4S)-4-tert-butyl-2-oxazoline, SR-01000633701-1, BRD-K22575383-001-01-5, 2,2 inverted exclamation marka-Methylenebis[(4S)-4-tert-butyl-2-oxazoline], (S,S)-2,2 inverted exclamation marka-Methylenebis(4-tert-butyl-2-oxazoline), (4S)-4-tert-butyl-2-[[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]methyl]-4,5-dihydro-1,3-oxazole. Grades: 96%. CAS No. 132098-54-5. Molecular formula: C15H26N2O2. Mole weight: 266.38. IUPAC Name: (4S)-4-tert-butyl-2-[[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]methyl]-4,5-dihydro-1,3-oxazole. Appearance: Clear Colorless Oil. Boiling Point: 328.8ºC at 760 mmHg. Melting Point: 51-53ºC(lit.). Flash Point: 124.8ºC. Solubility: Chloroform (Sparingly), Methanol (Slightly). Density: 1.08g/cm³. SMILES: CC (C) (C)C1COC (=N1)CC2=NC (CO2)C (C) (C)C. InChIKey: WCCCBUXURHZPQL-GHMZBOCLSA-N. | |
tert-Butyldimethylsilylacetylene Quick inquiry Where to buy Suppliers range | Transparent liquid. Group: Alkynes. Alternative Names: ETHYNYL-TERT-BUTYLDIMETHYLSILANE;(T-BUTYLDIMETHYLSILYL)ACETYLENE;TERT-BUTYLDIMETHYLSILYLACETYLENE;tert-BUTYLDIMETHYLSILYLACETYLENE 98%;ethynyl-t-butyldimethylsilane;(tert-Butyldimethylsilyl)ethyne;1-(tert-Butyldimethylsilyl)ethyne;3,3,4,4-Tetramethyl-3-sila-1-pentyne. Grades: 95%+. CAS No. 86318-61-8. Molecular formula: C8H16Si. Mole weight: 140.3. IUPAC Name: 3,3-dimethylbut-1-ynyl(dimethyl)silicon. Exact Mass: 140.10200. Symbol: GHS02,GHS07. Boiling Point: 116-117°C(lit.). Melting Point: 98-102? (chloroformhexane ). Flash Point: 43°F. Density: 0.751g/mL at 25°C(lit.). SMILES: CC(C)(C)[Si](C)(C)C#C. InChIKey: SURMRRDTFIAVRH-UHFFFAOYSA-N. H-Bond Donor: 0. H-Bond Acceptor: 0. Safty Description: 9-16-23-24/25-29-33. Hazard statements: F. Supplemental Hazard Statements: H225-H315-H319-H335. | |
trans-4-tert-Butylcyclohexanecarboxylic acid Quick inquiry Where to buy Suppliers range | trans-4-tert-Butylcyclohexanecarboxylic acid. Group: Pheromone Ingredients. Alternative Names: ChemDiv2_003455, 374938_ALDRICH, 4-tert-Butylcyclohexanecarboxylic acid, NSC52180, NSC52181, NSC176105, NSC176107, Cyclohexanecarboxylic acid, 4-tert-butyl-, cis-, 4-tert-Butylcyclohexane-1-carboxylic acid, cis-4-tert-Butylcyclohexanecarboxylic acid, Cyclohexanecarboxylic acid, 4-tert-butyl-, trans-, cis-4-tert-Butylcyclohexane carboxylic acid, ST5307461, trans-4-tert-Butylcyclohexanecarboxylic acid, EU-0099985, Cyclohexanecarboxylic acid, 4-(1,1-dimethylethyl)-, cis-, Cyclohexanecarboxylic acid, 4-(1,1-dimethylethyl)-, trans-, T5641093, 943-28-2, 5451-55-8. Grades: >98.0%(GC)(T). CAS No. 943-29-3. Molecular formula: C11H20O2. Mole weight: 184.27. IUPAC Name: 4-tert-butylcyclohexane-1-carboxylic acid. Appearance: Colourless Oil. Boiling Point: 282.9ºC at 760 mmHg. Melting Point: 170-175ºC. Flash Point: 136.7ºC. Solubility: Chloroform (Slightly), Methanol (Slightly). Density: 0.996 g/cm³. InChIKey: QVQKEGYITJBHRQ-UHFFFAOYSA-N. |