A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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. Product ID: prop-2-enenitrile. Molecular formula: 53.06g/mol. Mole weight: C3H3N;CH2=CH-CN;H2C(CH)CN;C3H3N. C=CC#N. InChI=1S/C3H3N/c1-2-3-4/h2H,1H2. NLHHRLWOUZZQLW-UHFFFAOYSA-N.
Polyacrylonitrile, average Mw 85,000
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. Product ID: prop-2-enenitrile. Molecular formula: 53.06g/mol. Mole weight: C3H3N;CH2=CH-CN;H2C(CH)CN;C3H3N. C=CC#N. InChI=1S/C3H3N/c1-2-3-4/h2H,1H2. NLHHRLWOUZZQLW-UHFFFAOYSA-N.
Poly(acrylonitrile-co-butadiene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: other plastics. Alternative Names: Poly(acrylonitrile-butadiene), Acrylonitrile-butadiene copolymer, 1,3-Butadiene-acrylonitrile copolymer, Acrylonitrile-1,3-butadiene copolymer. CAS No. 9003-18-3. Product ID: buta-1,3-diene; prop-2-enenitrile. Molecular formula: 107.15g/mol. Mole weight: [CH2CH(CN)]x(CH2CH=CHCH2)y. C=CC=C.C=CC#N. InChI=1S/C4H6.C3H3N/c1-3-4-2; 1-2-3-4/h3-4H, 1-2H2; 2H, 1H2. NTXGQCSETZTARF-UHFFFAOYSA-N.
Poly(acrylonitrile-co-butadiene)
Poly(acrylonitrile-co-butadiene). Uses: Designed for use in research and industrial production. CAS No. 9003-18-3. Product ID: ACM9003183-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: buta-1,3-diene;prop-2-enenitrile.
Poly(acrylonitrile-co-butadiene), dicarboxy terminated. Uses: Designed for use in research and industrial production. CAS No. 68891-46-3. Product ID: ACM68891463-4. Alfa Chemistry ISO 9001:2015 Certified.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Component of epoxy-based adhesives, composites and coatings. intermediate in corrosion-resistant vinyl esters, acrylated epoxies used in radiation curing and photopolymer printing plates. Group: other plastics. CAS No. 68891-46-3. Pack Sizes: 250 mL in poly bottle. Product ID: buta-1,3-diene; prop-2-enenitrile. Molecular formula: average Mn ~3,800. Mole weight: HO2C[CH2CH(CN)]x(CH2CH=CHCH2)yCO2H. C=CC=C.C=CC#N. InChI=1S/C4H6.C3H3N/c1-3-4-2; 1-2-3-4/h3-4H, 1-2H2; 2H, 1H2. NTXGQCSETZTARF-UHFFFAOYSA-N.
Poly(acrylonitrile-co-butadiene) (technical grade). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Propenenitrile,polymerwith1,3-butadiene. Product Category: Promotional Products. CAS No. 9003-18-3. Purity: 80 g (33%), 80 g (27%), 80 g (21%). Product ID: ACM9003183. Alfa Chemistry ISO 9001:2015 Certified.
Poly(acrylonitrile-co-methyl acrylate)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Poly(acrylonitrile-co-methyl acrylate) (p(an-co-ma)) may be used to fabricate multilayer mixed matrix membranes (mmmms) for easy separation of ethanol from an ethanol-water mixture. Group: other plastics. Alternative Names: Acrylic acid methyl ester, polymer with acrylonitrile, Methyl acrylate-acrylonitrile copolymer, Acrylonitrile-methyl acrylate polymer, Acrylonitrile-methyl acrylate copolymer. CAS No. 24968-79-4. Pack Sizes: 10 g in glass bottle. Product ID: methyl prop-2-enoate; prop-2-enenitrile. Mole weight: [CH2CH(CN)]x[CH2CH(CO2CH3)]y. COC(=O)C=C.C=CC#N. InChI=1S/C4H6O2.C3H3N/c1-3-4(5)6-2; 1-2-3-4/h3H, 1H2, 2H3; 2H, 1H2. JFHJOMSTWVDDHW-UHFFFAOYSA-N.
Polyacrylonitrile,co-polymer with 6% methyl acrylate,mw 80,000
Polyacrylonitrile,co-polymer with 6% methyl acrylate,mw 80,000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 26658-88-8. Mole weight: 80000. Density: 1.29. Product ID: ACM26658888. Alfa Chemistry ISO 9001:2015 Certified.
Polyacrylonitrile,mw 150000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Propenenitrile,homopolymer. Product Category: Polymer/Macromolecule. Appearance: solid. CAS No. 25014-41-9. Mole weight: average Mw 150,000. Purity: 95+%. Density: 1.184. Product ID: ACM25014419-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyadenosinic acid potassium salt
Commonly used for DNA/RNA extraction. Synonyms: Poly A potassium salt; Poly Ra Potassium Salt; Poly-Adenylic Acid potassium salt; Polyadenylic Acid 5' Potassium Salt; Poly A-K. Grades: ≥85%. CAS No. 26763-19-9. Molecular formula: (C10H11O6N5PK)n. Mole weight: (367.30)n.
Polyadenosinic acid sodium salt
Commonly used for DNA/RNA extraction. Synonyms: Poly A sodium salt; Poly Ra sodium salt; Poly-Adenylic Acid sodium salt; Polyadenylic Acid 5' sodium salt; Poly(A) sodium salt. Grades: ≥85%. Molecular formula: (C10H11O6N5PNa)n. Mole weight: (351.19)n.
Specific to (1''-2') linkage of ribose-ribose bond of poly(ADP-D-ribose). Group: Enzymes. Enzyme Commission Number: EC 3.2.1.143. CAS No. 9068-16-0. 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-3826; poly(ADP-ribose) glycohydrolase; EC 3.2.1.143; 9068-16-0. Cat No: EXWM-3826.
Poly [ADP-ribose] polymerase 1 from Human, Recombinant
PARP-1, a nuclear enzyme that synthesizes ADP-ribose polymers from NAD, specifically binds Zn2+ and DNA, and recognizes single-strand breaks in DNA. It is involved in base excision repair, both short-patch and long-patch, rejoining DNA strand breaks and plays a role in p53 expression and activation. A high level of basal neuronal DNA damage and PARP activity has been reported in rat brain tissue. PARP-1 was shown to be required for HIV-1 integration into DNA. If PARP-1 is deficient there is no productive HIV-1 infection. Applications: Parp-1 is a nuclear enzyme that synthesizes adp-ribose polymers from nad+, specifically binds zn2+ and dna, and recognizes single-st...enosine-diphosphate-D-ribosyl)-acceptor ADP-D-ribosyl-transferase; EC 2.4.2.30. Enzyme Commission Number: EC 2.4.2.30. CAS No. 58319-92-9. Poly [ADP-ribose] polymerase 1. Storage: -20°C. Form: Supplied as a solution in 20 mM Tris-HCl, pH 8.0, 200 mM NaCl, 1 mM DTT, 0.1% Triton(TM)-X 100, 50 % glycerol, and 0.1 mg/ml BSA. Source: E. coli. Species: Human. PARP1; poly (ADP-ribose) synthase; ADP-ribosyltransferase (polymerizing); NAD ADP-ribosyltransferase; PARP; PARP-1; NAD+:poly (adenine-diphosphate-D-ribosyl)-acceptor ADP-D-ribosyl-transferase (incorrect); NAD+:poly (adenosine-diphosphate-D-ribosyl)-acceptor ADP-D-ribosyl-transferase; EC 2.4.2.30. Cat No: NATE-0507.
Allylamine appears as a colorless to light yellow colored liquid with a strong ammonia-like odor. Less dense than water. Vapors are heavier than air. Toxic by inhalation, ingestion and skin absorption. Irritates skin, eyes and mucous membranes. Flash point below 0°F. Boiling point 130°F. Used to make pharmaceuticals and other chemicals.;Liquid;COLOURLESS-TO-YELLOW LIQUID WITH PUNGENT ODOUR. Group: Polymers. CAS No. 30551-89-4. Product ID: prop-2-en-1-amine. Molecular formula: 57.09g/mol. Mole weight: C3H7N;CH2CHCH2NH2;C3H7N. C=CCN. InChI=1S/C3H7N/c1-2-3-4/h2H,1,3-4H2. VVJKKWFAADXIJK-UHFFFAOYSA-N.
Poly(allylamine),mw 15000,15% aq. soln. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(ALLYLAMINE);POLYALLYLAMINE 05L;2-Propen-1-amine,homopolymer;Poly(allylamine) solution;POLY(ALLYLAMINE), 20 WT. % SOLUTION IN W ATER, AVERAGE MW CA. 65,000;POLY(ALLYLAMINE), 20 WT. % SOLUTION IN W ATER, AVERAGE MW CA. 17,000;2-Propenamine homopolymer. Product Category: Polymer/Macromolecule. CAS No. 30551-89-4. Molecular formula: [CH2CH(CH2NH2)]n free base. Mole weight: 15000. Product ID: ACM30551894. Alfa Chemistry ISO 9001:2015 Certified.
Poly(allylamine) solution
Polyallylamine hydrochloride is a cationic polyelectrolyte prepared by the polymerization of allylamine. Uses: Soluble in water, lower alcohols, ethylene glycol and formamide. Group: Hydrophilic polymers. Alternative Names: PAH. CAS No. 30551-89-4. Pack Sizes: Packaging 1, 5, 25 g in poly bottle. Product ID: prop-2-en-1-amine. Molecular formula: average Mw ~15,000. Mole weight: [CH2CH(CH2NH2)]n. NCC=C. 1S/C3H7N/c1-2-3-4/h2H,1,3-4H2. VVJKKWFAADXIJK-UHFFFAOYSA-N.
Poly α-guluronate lyase from Zobellia galactanivorans, Recombinant
In enzymology, a poly(alpha-L-guluronate) lyase (EC 4.2.2.11) is an enzyme that catalyzes the chemical reaction: Eliminative cleavage of polysaccharides containing a terminal alpha-L-guluronate group, to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enuronosyl groups at their non-reducing ends. This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides. Group: Enzymes. Synonyms: poly(alpha-L-1,4-guluronide) exo-lyase; alginase II; guluronate lyase; L-guluronan lyase; L-guluronate lyase; poly-alpha-L-guluronate lyase; polyguluronate-specific alginate lyase; poly(alpha-L-guluronate) lyase; EC 4.2.2.11. Enzyme Commission Number: EC 4.2.2.11. CAS No. 64177-88-4. Purity: >90% as judged by SDS-PAGE. Poly α-guluronate lyase. Mole weight: 29.1 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Zobellia galactanivorans. poly(alpha-L-1,4-guluronide) exo-lyase; alginase II; guluronate lyase; L-guluronan lyase; L-guluronate lyase; poly-alpha-L-guluronate lyase; polyguluronate-specific alginate lyase; poly(alpha-L-guluronate) lyase; EC 4.2.2.11. Cat No: NATE-1563.
Poly(Alpha-Methylstyrene)
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: Polymers. Product ID: prop-1-en-2-ylbenzene. Molecular formula: 118.18g/mol. Mole weight: C9H10;C6H5C(CH3)=CH2;C9H10. CC(=C)C1=CC=CC=C1. InChI=1S/C9H10/c1-8 (2)9-6-4-3-5-7-9/h3-7H, 1H2, 2H3. XYLMUPLGERFSHI-UHFFFAOYSA-N.
POLY(α-METHYLSTYRENE)
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: Polymers. CAS No. 25014-31-7. Product ID: prop-1-en-2-ylbenzene. Molecular formula: 118.18g/mol. Mole weight: C9H10;C6H5C(CH3)=CH2;C9H10. CC(=C)C1=CC=CC=C1. InChI=1S/C9H10/c1-8 (2)9-6-4-3-5-7-9/h3-7H, 1H2, 2H3. XYLMUPLGERFSHI-UHFFFAOYSA-N.
Poly(alpha-methylstyrene),mw 5000
Poly(alpha-methylstyrene),mw 5000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 25014-31-7. Molecular formula: [-CH2C(CH3)(C6H5)-]n. Mole weight: 5000. Density: 1.05. Product ID: ACM25014317-1. Alfa Chemistry ISO 9001:2015 Certified.
Polyalthic acid
Polyalthic acid is a naturally occurring diterpene found in copaiba oil and is reported to have anti-tumor activity. CAS No. 1235-76-3. Molecular formula: C20H28O3. Mole weight: 316.43.
Polyaluminium
Polyaluminium - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Poly Aluminium
Poly Aluminium - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Polyaluminium chloride
Polyaluminium chloride. Group: Polymers. Alternative Names: Aluminum chloride hydroxide. CAS No. 1327-41-9.
Polyaluminium Chloride
Polyaluminium Chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1327-41-9,101707-17-9,11097-68-0,114442-10-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: Al2Cl(OH)5. US Biological Life Sciences.
Worldwide
Poly Aluminium Chloride
Poly Aluminium Chloride. Group: Polymers. CAS No. 1327-41-9.
Poly Aluminium Chloride Liquid
Poly Aluminium Chloride Liquid. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Poly Aluminium Chloride Powder
Poly Aluminium Chloride Powder. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Polyamide
Polyamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 63428-84-2. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
Polyamide
Polyamide. Group: Polymers.
Poly(amide)
Nylon 4,6. CAS No. 63428-83-1. Product ID: 6-00360. Properties: diameter 10 mm 100 mm. Categories: Polyamide.
Polyamideamine epichlorohydrin resin is a crosslinked heteropolymer with cationic charges, which is widely used as a wet strength agent in the paper-making process. Synonyms: polyamideamine-epichlorohydrin (PAE) resin; PAE resin.