A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Poly[(Propylmethacryl-Heptaisobutyl-Pss)-Co-(T-Butyl Methacrylate)]. Group: Poss nanohybrid materials. Pack Sizes: 2 g.
Poly(p-toluenesulfonamide-co-formaldehyde)
Poly(p-toluenesulfonamide-co-formaldehyde). CAS No. 25035-71-6. Pack Sizes: 25 kg. Product ID: CDC10-0293. Molecular formula: C8H11NO3S. Category: Cosmetic Plasticizers. Product Keywords: Cosmetic Ingredients; Cosmetic Plasticizers; Poly(p-toluenesulfonamide-co-formaldehyde); CDC10-0293; 25035-71-6; C8H11NO3S; 25035-71-6. Purity: 0.99. Melting Point: 82 °C. Product Description: Toluenesulfonamide formaldehyde resin is used as intensifier and plasticizer in polyamide, epoxy resin, phenol-formaldehyde resin, printing inks, coatings etc.;Uses Toluene sulfonamide formaldehyde resin is used as modifier and adhesion promotor for film-forming natural and synthetic resins; in vinyllacquers, nitrocellulose compositions (naillacquers), polyvinyl alcohol adhesives, acrylics.
Poly(p-xylene tetrahydrothiophenium
Poly(p-xylene tetrahydrothiophenium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(P-XYLENE TETRAHYDROTHIOPHENIUM;POLY(P-XYLENE TETRAHYDROTHIOPHENIUM CHLO;poly(p-xylene tetrahydrothiophenium chloride) solution. Product Category: Heterocyclic Organic Compound. Appearance: film. CAS No. 698999-05-2. Molecular formula: (C12H15ClS)n. Mole weight: 0. Density: 1.01g/mL at25°C. Product ID: ACM698999052. Alfa Chemistry ISO 9001:2015 Certified.
Polypyrimidine tract-binding protein 1 isoform b (359-373)
Polypyrimidine tract-binding protein 1 isoform b (359-373) is a 15-aa peptide. The polypyrimidine tract binding protein 1 (PTBP1) shields specific retroviral and cellular transcripts from NMD. Synonyms: PTBP1 isoform b (359-373).
Poly(pyromellitic dianhydride-co-thionin). Group: other materials.
Polypyrrole
Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by a standard electrochemical technique.PPy may also be prepared by reacting ß-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis. Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported.Electrosensitivity and lower oxidation potential of PPy make it potentially useful for drug delivery, chemical sensors, batteries, ion selective electrodes, biosensor and biochemistry research. Uses: Ppy may be used to prepare cobalt based electrocatalyst for anion exchange membrane fuel cells. Group: 3d printing materials bioelectronic materials. Alternative Names: PPy. CAS No. 30604-81-0. Pack Sizes: 10 g in glass bottle. Product ID: 1H-pyrrole. Molecular formula: 67.09g/mol. Mole weight: C4H5N. C1=CNC=C1. 1S/C4H5N/c1-2-4-5-3-1/h1-5H. KAESVJOAVNADME-UHFFFAOYSA-N.
Polypyrrole
Polypyrrole (PPy) is a conductive and highly stable polymer, doped with proprietary organic acids. It may be prepared by standard electrochemical technique. PPy may also be prepared by reacting β-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis.Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported. Polypyrrole(PPy) is a π-conjugated conductive polymer that can be electrochemically synthesized and deposited on a variety of surfaces. The deposited PPy can be used in a wide range of sensor based applications due to the following properties: Ion exchange capacity. Electrochromic effects. Redox activity. Corrosion resistant. Catalytic activity. Uses: Conducting polymers may be used in electronics, chemical sensors. ppy can be used in the development of devices including: conductive sensors for quality monitoring blended with nanotubes for supercapacitors nanowire actuators biosensors for drug delivery co2 absorption materials. Group: Bioelectronic materials. Alternative Names: PPy. Pack Sizes: 100 mL in poly bottle. Product ID: 1H-pyrrole. Molecular formula: 67.09g/mol. Mole weight: C4H5N. C1=CNC=C1. InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H. KAESVJOAVNADME-UHFFFAOYSA-N.
Polypyrrole-block-poly(caprolactone)
Sheet resistance, spin cast thin films: 10,000-50,000 Ohms/sqAverage transmittance: 70-90%Biodegradble conducting polymer for bomedical applications. PCL diol blocks have average molecular weight 2000 and PPy block have an average molecular weight of 4000 with a 25% doping level. Good biocompatibility with expected weight loss of 40% at 200 days in pH=7 buffer. Uses: Thin films can be prepared by spin casting the nitromethane dispersion at 1000 rpm. thicker and more conducting films can be prepared by air spraying the dispersion on a substrate. sprayed films can be dried at 30-40 °c, then pressed between two polished dye plates at 1000-10,000 psi to increase film density, strength and scratch resistance. Group: Bioelectronic materials biodegradable polymers. Alternative Names: Biotron PP-NM,PCL-block-PPy. Pack Sizes: 25 g in glass bottle.
Ethanol,2,2',2'''-nitrilotris-, polymer with 1,4-dichloro-2-butene and N,N,N',N'-tetramethyl-2-butene-1,4-diamine a-((E)-4-(Tris(2-hydroxyethyl)ammonio)-2-butenyl-omega-(tris(2-hydroxyethyl)ammonio)poly((dimethyliminio)((E)-2-butenylene)chloride)dichloride. Polycationic antimicrobial cosmetic use. CAS No. 75345-27-6. Product ID: 2-08346. Molecular formula: C22H48N3O6Cl3. Mole weight: 556.99. Categories: Polyquaternium-7.
Polyquaternium-1
Ethanol, 2,2',2-nitrilotris-, polymer with 1,4-dichloro-2-butene and N,N,N',N'-tetramethyl-2-butene-1,4-diamine. CAS No. 68518-54-7. Product ID: 7-00259. Molecular formula: C22H48N3O6Cl3. Mole weight: 556.99. Categories: Polyquaternium-7.
Polyquaternium 10
Polyquaternium 10. Group: Biochemicals. Grades: Highly Purified. CAS No. 81859-24-7. Pack Sizes: 100g. US Biological Life Sciences.
Worldwide
Polyquaternium-10
Polyquaternium-10. Uses: Designed for use in research and industrial production. CAS No. 81859-24-7. Product ID: ACM81859247-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-10
Polyquaternium-10. Uses: Cosmetic raw materials, detergent raw materials. Group: Polymers. Alternative Names: Polyquaternium-7. CAS No. 81859-24-7. Pack Sizes: as Costomers Requirements. Mole weight: C8H6O6.
Polyquaternium-10
Thickening quat conditioner of the polymeric quaternary ammonium salt of hydroxyethyl cellulose. Viscosity 1,000-2,500 cps. Uses: All kinds of hair conditioning products including hair shampoos, hair rinses, hair gels. Group: Polymers. Alternative Names: Cellulose ether with a-[2-hydroxy-3-(trimethylammonio)propyl]-w-hydroxypoly(oxy-1,2-ethanediyl) chloride. CAS No. 68610-92-4. Mole weight: (C2H4O)n.C6H16NO2.xCl.x.
Polyquaternium 1, 0.38% Sterile Liquid
Polyquaternium 1 is an antimicrobial preservative used for rabbit ocular surface study on polyquad-preserved travoprost/timolol, benzalkonium chloride-preserved travoprost/timolol, and latanoprost/timolol in fixed combinations. Group: Biochemicals. Alternative Names: α -[4-[Tris (2-hydroxyethyl) ammonio]-2-buten-1-yl]-ω -[tris (2-hydroxyethyl) ammonio]poly[ (dimethyliminio) -2-butene-1, 4-diyl Chloride] Chloride; Onamer M; Onyxsperse 12S; Polidronium Chloride; Polyquad; Polyquat 1. Grades: Highly Purified. CAS No. 75345-27-6. Pack Sizes: 10ml, 25ml, 100ml. Molecular Formula: (C?H??ClN)n C??H??Cl?N?O?, Molecular Weight: ~2500. US Biological Life Sciences.
Polyquaternium-11. Uses: Designed for use in research and industrial production. CAS No. 53633-54-8. Purity: 0.99. Product ID: ACM53633548-6. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium 11 is found to suppress melanin elution in shampoo thus may prevent hair from dulling after repeated shampoo use. Group: Biochemicals. Grades: Highly Purified. CAS No. 53633-54-8. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C18H35N2O3+ C2H5O4S- (C2H4)x (C3H6)y. US Biological Life Sciences.
Polyquaternium-22. Uses: Designed for use in research and industrial production. CAS No. 53694-17-0. Product ID: ACM53694170-2. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-2 62wt/% in H2O
100g Pack Size. Group: Building Blocks, Detergents, Organics, Quaternary Ammonium salts. Formula: N/A. CAS No. 68555-36-2. Prepack ID 89991380-100g. See USA prepack pricing.
Polyquaternium-28
Polyquaternium-28. Uses: Designed for use in research and industrial production. CAS No. 131954-48-8. Product ID: ACM131954488-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-32 is a cationic copolymer and is used in the treatment of coal slurry wastewater. Group: Biochemicals. Grades: Highly Purified. CAS No. 35429-19-7. Pack Sizes: 100mg, 500mg. Molecular Formula: (C12H23ClN2O3)x, Molecular Weight: 278.78. US Biological Life Sciences.
Worldwide
Polyquaternium-32
Polyquaternium-32. Uses: Polyquaternium-32 is a cationic copolymer and is used in the treatment of coal slurry wastewater. Group: Polymers. Alternative Names: N,N,N-Trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethanaminium Chloride Polymer With 2-Propenamide; (2-Methacryloyloxyethyl) trimethylammonium Chloride-Acrylamide Copolymer; (Methacryloxyethyl)trimethylammonium Chloride-acrylamide Polymer; Acrylamide Dimethylaminoethyl Methacrylate Methyl Chloride Quaternized Salt Polymer; Acrylamide- (2-methacryloyloxyethyl) trimethylammonium Chloride Copolymer; _x005f_x005f_x005f_x005f_x000b_Acryl amide -2- (di methyl amino) ethyl Methacrylate Methyl Chloride Copolymer; Acrylamide-2-(trimethylammonio)ethyl Methacrylate Chloride Copolymer; _x000b_Acrylamide-2-methacryloxyethyltrimethylammonium Chloride Copolymer; _x000b_Acrylamide-2-methacryloylethyl trimethyl Ammonium Chloride Copolymer; Acrylamide-N,N,N-trimethylaminoethyl Methacrylate Chloride Copolymer; Acrylamide-N,N-dimethylaminoethyl Methacrylate Meth. CAS No. 35429-19-7. Product ID: prop-2-enamide; trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium; chloride. Molecular formula: x(278.78). Mole weight: (C12H23ClN2O3)x. CC(=C)C(=O)OCC[N+](C)(C)C. C=CC(=O)N. [Cl-]. InChI=1S/C9H18NO2. C3H5NO. ClH/c1-8(2)9(11)12-7-6-10(3, 4)5; 1-2-3(4)5; /h1, 6-7H2, 2-5H3; 2H, 1H2, (H2, 4, 5); 1H/q+1; ; /p-1. QWMYWGHYRCRBFI-UHFFFAOYSA-M.
Polyquaternium-37 is a cationic polymer commonly used in hair conditioner. Polyquaternium-37 is a bactericidal polymer grafted on brushes. Group: Biochemicals. Grades: Highly Purified. CAS No. 26161-33-1. Pack Sizes: 100mg, 500mg, 1g. Molecular Formula: (C9H18ClNO2)x, Molecular Weight: 207.7. US Biological Life Sciences.
Worldwide
Polyquaternium 39
Polyquaternium-39 is used in a emulsifier-free foundation with a positive zeta potential and is used in the flocculation treatment of oilfield sewage. Group: Biochemicals. Grades: Highly Purified. CAS No. 25136-75-8. Pack Sizes: 100mg, 500mg, 1g. Molecular Formula: (C14H25ClN2O3)x, Molecular Weight: 304.81. US Biological Life Sciences.
Worldwide
Polyquaternium-39
Polyquaternium-39. Group: Polymers.
Polyquaternium-39
Polyquaternium-39. Uses: Designed for use in research and industrial production. CAS No. 25136-75-8. Product ID: ACM25136758-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-4
Polyquaternium-4. Uses: Designed for use in research and industrial production. CAS No. 92183-41-0. Product ID: ACM92183410-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: Polyquaternium-47.
Polyquaternium-44. Uses: Designed for use in research and industrial production. CAS No. 150599-70-5. Product ID: ACM150599705-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: Polyquaternium-47.
Polyquaternium-47. Uses: Designed for use in research and industrial production. CAS No. 197969-51-0. Product ID: ACM197969510-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-47
Polyquaternium-47. Group: Polymers.
POLYQUATERNIUM-55
Synonyms: POLYQUATERNIUM-55. CAS No. 306769-73-3.
Polyquaternium-5 (technical grade)
Polyquaternium-5 (technical grade). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Choline methyl sulfate methacrylate/ acrylamide copolymer. Product Category: Promotional Products. CAS No. 26006-22-4. Purity: Tech. Product ID: ACM26006224-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium 6
Polyquaternium 6 is used as a coagulant aid in water treatment. Group: Biochemicals. Grades: Highly Purified. CAS No. 26062-79-3. Pack Sizes: 100mg, 500mg, 1g. Molecular Formula: (C8H16ClN)x, Molecular Weight: 161.67. US Biological Life Sciences.
Worldwide
Polyquaternium-6
Polyquaternium-6. Uses: Designed for use in research and industrial production. CAS No. 26062-79-3. Product ID: ACM26062793-12. Alfa Chemistry ISO 9001:2015 Certified. Categories: Polyquaternium-7.
Polyquaternium 7
Polyquaternium 7 is a filtration reducer under high temperatures and high salinities. Group: Biochemicals. Grades: Highly Purified. CAS No. 26590-05-6. Pack Sizes: 100mg, 500mg, 1g. Molecular Formula: (C11H21ClN2O)x, Molecular Weight: 232.75. US Biological Life Sciences.
Worldwide
Polyquaternium-7
Polyquaternium-7. Uses: Designed for use in research and industrial production. CAS No. 26590-05-6. Product ID: ACM26590056-3. Alfa Chemistry ISO 9001:2015 Certified.
Polyquaternium-7
Low acrylamide, non-paraben, aqueous, cationic copolymer developed for improved compatibility and clarity in anionic surfactant systems. Solids: 8-10%. Viscosity 7,500-15,000 mPas. Uses: Hair conditioners, shampoos, hair rinses, spritzes, mousse, leave-on spritzes. Group: Polymers. Alternative Names: 2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride,polymerwith2-propenamide. CAS No. 26590-05-6/7732-18-5/532-32-1. Pack Sizes: 1 kg/bag,25 kg/bag or as your requirements. Product ID: dimethyl-bis(prop-2-enyl)azanium; prop-2-enamide; chloride. Molecular formula: 232.75. Mole weight: C11H21ClN2O. C[N+](C)(CC=C)CC=C.C=CC(=O)N.[Cl-]. InChI=1S/C8H16N. C3H5NO. ClH/c1-5-7-9(3, 4)8-6-2; 1-2-3(4)5; /h5-6H, 1-2, 7-8H2, 3-4H3; 2H, 1H2, (H2, 4, 5); 1H/q+1; ; /p-1. XFOSBZOUUACCCN-UHFFFAOYSA-M.
PolyQuaternium 7. 10% aqueous
PolyQuaternium 7. 10% aqueous. Group: Biochemicals. Grades: Highly Purified. CAS No. 26590-05-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
Poly[(R)-3-hydroxybutyric acid]
Biocompatible, biodegradable polymer. Uses: Poly[(r)-3-hydroxybutyric acid (phb) is a biodegradable and biocompatible polymer produced by several bacterial species, owing to its low resorbability and tunable properties, it may find uses in a variety of applications such as tissue engineering, controlled release systems etc. Group: Biodegradable polymers. Alternative Names: PHB, (R)-3-Hydroxybutyric acid polymerized. CAS No. 29435-48-1. Pack Sizes: 10, 100 g in poly bottle. Product ID: [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate. Molecular formula: 260.28g/mol. Mole weight: [COCH2CH(CH3)O]n. CC(O)CC(O)=O. InChI=1S/C12H20O6/c1-8 (14)6-11 (15)18-10 (3)7-12 (16)17-9 (2)4-5-13/h5, 8-10, 14H, 4, 6-7H2, 1-3H3. QLACRIKFZRFWRU-UHFFFAOYSA-N.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. Group: Enzymes. Synonyms: UDP glucose-poly(ribitol-phosphate) β-glucosyltransferase; uridine diphosphoglucose-poly(ribitol-phosphate) β-glucosyltransferase; UDP-D-glucose polyribitol phosphate glucosyl transferase; UDP-D-glucose:polyribitol phosphate glucosyl transferase. Enzyme Commission Number: EC 2.4.1.53. CAS No. 37277-61-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2599; poly(ribitol-phosphate) β-glucosyltransferase; EC 2.4.1.53; 37277-61-5; UDP glucose-poly(ribitol-phosphate) β-glucosyltransferase; uridine diphosphoglucose-poly(ribitol-phosphate) β-glucosyltransferase; UDP-D-glucose polyribitol phosphate glucosyl transferase; UDP-D-glucose:polyribitol phosphate glucosyl transferase. Cat No: EXWM-2599.