Alfa Chemistry is an ISO 9001:2015 Certified Supplier of various building blocks, reagents, catalysts, nanomaterials, reference materials, and research chemicals. In-stock products can be shipped quickly.
Poly(2,6-dimethyl-p-phenylene oxide) (technical grade). Alternative Names: 2,6-Dimethyl-phenohomopolymer. CAS No. 25134-01-4. Purity: Tech. Product ID: ACM25134014-2. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt solution (technical grade)
Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt solution (technical grade). Alternative Names: Styrene/ maleic anhydride copolymer, sulfonated. CAS No. 68037-40-1. Purity: Tech. Product ID: ACM68037401-8. Alfa Chemistry - ISO 9001:32057 Certified.
Polyacrylamide
Acrylamide appears as white crystalline solid shipped either as a solid or in solution. A confirmed carcinogen. Toxic by skin absorption. Less dense than water and soluble in water. May be toxic by ingestion. Used for sewage and waste treatment, to make dyes, adhesives. The solid is stable at room temperature, but upon melting may violently polymerize. Toxic, irritating to skin, eyes, etc.;Acrylamide solution, [aqueous] appears as a colorless aqueous solution of a solid. Often at a concentration of 40% (w/v). Spills can easily penetrate the soil and contaminate groundwater and nearby streams. Used for sewage and waste treatment and to make dyes and adhesives. Toxic, irritating to skin, eyes, etc. Produce toxic oxides of nitrogen when burned.;Acrylamide solution, [flammable liquid label] appears as a solution of a colorless crystalline solid. Flash point depends on the solvent but below 141°F. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion. Used for sewage and waste treatment, to make dyes and adhesives.;DryPowder; Liquid; OtherSolid;Solid;WHITE CRYSTALS.;White crystalline, odorless solid.;White crystalline, odorless solid. Alternative Names: 2-Propenamide, homopolymer. CAS No. 9003-5-8. Product ID: ACM9003058-20. Molecular formula: C3H5NO. Mole weight: 71.08. IUPAC Name: Prop-2-enamide. Canonical SMILES: C=CC(=O)N. ECNumber: 201-173-7;618-350-3;618-657-2. Alfa Chemistry
Poly(acrylamide/acrylic acid),Na salt (technical grade)
Poly(acrylamide/acrylic acid),Na salt (technical grade). Alternative Names: 2-Propenoicacid,sodiumsalt,polymerwith2-propenamide. CAS No. 25085-02-3. Purity: 10%. Product ID: ACM25085023-2. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(acrylic acid) partial potassium salt
Poly(acrylic acid) partial potassium salt. CAS No. 25608-12-2. Product ID: ALC-FP-25608122. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(acrylic acid), powder (Mw.: ~2,000)
Poly(acrylic acid), powder (Mw.: ~2,000). CAS No. 9003-1-4. Product ID: ALC-FP-9003014. Mole weight: ~2000. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(acrylic acid), powder (mw ~4,000,000)
Poly(acrylic acid), powder (mw ~4,000,000). CAS No. 9003-1-4. Product ID: ALC-FP-9003014A. Mole weight: ~4,000,000. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(acrylic acid) (technical grade). Alternative Names: Acrylicacidhomopolymer. CAS No. 9003-1-4. Purity: Tech. Product ID: ACM9003014-34. Mole weight: M.W ~2000. Alfa Chemistry - ISO 9001:32057 Certified.
Polyacrylonitrile, average Mw 150,000
Polyacrylonitrile (PAN) is a synthetic polymer that has been widely used in recent years for its unique properties and potential applications. It is a linear, thermoplastic polymer composed of acrylonitrile monomers. Alternative Names: POLYACRYLONITRILE; 2-Propenenitrile,homopolymer; acrylonitrile, polymers; acrylonitrilehomopolymer; acrylonitrilepolymer. CAS No. 25014-41-9. Purity: 100%. Product ID: ACM25014419. Molecular formula: (C3H3N)n. Mole weight: average Mw 150,000. IUPAC Name: prop-2-enenitrile. Canonical SMILES: (SMILES String) C=CC#N. ECNumber: 203-466-5. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(acrylonitrile-co-butadiene) (technical grade). Alternative Names: 2-Propenenitrile,polymerwith1,3-butadiene. CAS No. 9003-18-3. Purity: 80 g (33%), 80 g (27%), 80 g (21%). Product ID: ACM9003183. Alfa Chemistry - ISO 9001:32057 Certified.
Polyethylene-polypropylene glycol. Alternative Names: BLOCK COPOLYMER OF POLYETHYLENE AND POLYPROPYLENE GLYCOL;SYNPERONIC F 108;SYNPERONIC L 121;SYNPERONIC L 122;SYNPERONIC P 105;SYNPERONIC P 85;SYNPERONIC PE(R)/F68;SYNPERONIC PE(R)/L61. CAS No. 9003-11-6. Purity: 95%. Product ID: ACM9003116. Molecular formula: C5H10O2. IUPAC Name: 2-methyloxirane;oxirane. Canonical SMILES: CC1CO1.C1CO1. ECNumber: 618-355-0. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(ethylene terephthalate)
A common thermoplastic polyester in daily life, it has excellent toughness, tensile strength, impact strength, abrasion resistance and electrical insulation. CAS No. 25038-59-9. Product ID: ACM25038599-5. Molecular formula: (C10H8O4)n. Mole weight: 228.2g/mol. IUPAC Name: ethane-1,2-diol;terephthalic acid. Canonical SMILES: OCCO.OC(=O)c1ccc(cc1)C(O)=O. ECNumber: 607-507-1. Alfa Chemistry - ISO 9001:32057 Certified.
Polyethylenimine, branched (technical grade)
Polyethylenimine, branched (technical grade). Alternative Names: Polyethylenimine,epichlorohydrinadduct. CAS No. 68307-89-1. Purity: Tech. Product ID: ACM68307891-1. Mole weight: average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched. Alfa Chemistry - ISO 9001:32057 Certified.
Mild nonionic surfactant from glucose (corn starch) and decanol (coconut). Water-soluble, pH 11-12, 50% actives. Product ID: CI-HC-0027. Alfa Chemistry - ISO 9001:32057 Certified.
Polyglutamic Acid (High MW)
Polyglutamic Acid (High MW). Alternative Names: gamma-poly(L-glutamic acid) macromolecule. CAS No. 25513-46-6. Purity: ≥90%. Product ID: CI-SC-1486. Mole weight: ≥2,000,000 Da. Alfa Chemistry - ISO 9001:32057 Certified.
Polyglutamic Acid (Low MW)
Polyglutamic Acid (Low MW). Alternative Names: gamma-poly(L-glutamic acid) macromolecule. CAS No. 25513-46-6. Purity: ≥90%. Product ID: CI-SC-1484. Mole weight: ≤10,000 Da. Alfa Chemistry - ISO 9001:32057 Certified.
Polyglutamic Acid (Medium MW)
Polyglutamic Acid (Medium MW). Alternative Names: gamma-poly(L-glutamic acid) macromolecule. CAS No. 25513-46-6. Purity: ≥90%. Product ID: CI-SC-1485. Mole weight: ≥700,000 Da. Alfa Chemistry - ISO 9001:32057 Certified.
Polyglyceryl-3 Methyglucose Distearate
A vegetable-based emulsifier that helps the oily and watery parts of the formula to mix nicely together. It is compatible with a bunch of cosmetic oils as well as active ingredients and its specialty is creating emulsions with super high heat and freeze stability (from -25 °C and +50 °C). Product ID: CI-GU-0326. IUPAC Name: Methyl-D-glucopyranoside, ethers with 1,2,3-propanetriol homopolymer, octadecanoates (1:1:2) (3 mol glycerol average molar ratio). Alfa Chemistry - ISO 9001:32057 Certified.
Polyglycolic acid
Polyglycolic acid. CAS No. 26009-03-0. Product ID: ALC-FP-26009030. Mole weight: Mw 10000-20000. Alfa Chemistry - ISO 9001:32057 Certified.
Polyhexamethylene biguanide hydrochloride
Polyhexamethylene biguanide hydrochloride. Alternative Names: PHMB. CAS No. 32289-58-0. Purity: ≥ 98.0%. Product ID: ALC-FP-32289580. Molecular formula: (C8H17N5)n.xHCl. Alfa Chemistry - ISO 9001:32057 Certified.