Organic Polymers
Sigma Aldrich Lignin, alkali
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Bisphenol F acetate propionate, epoxy curative, EC-298
CAS: 1071466-53-9 Molecular Formula: C18H18O4 Molecular Weight (g/mol): 298.338 MDL Number: MFCD22380705 InChI Key: JARUUDOWTQBKKU-UHFFFAOYSA-N Synonym: 4-4-acetyloxy phenyl methyl phenyl propanoate,bisphenol f acetate propionate, epoxy curative, ec-298 PubChem CID: 59317436 IUPAC Name: [4-[(4-acetyloxyphenyl)methyl]phenyl] propanoate SMILES: CCC(=O)OC1=CC=C(C=C1)CC2=CC=C(C=C2)OC(=O)C
Thermo Scientific Chemicals Ethyl cellulose, ethoxyl content 48%, 10 cps
CAS: 9004-57-3 Molecular Formula: C23H24N6O4 Molecular Weight (g/mol): 448.483 MDL Number: MFCD00131037 InChI Key: ARSKJXYLLONUAJ-UHFFFAOYSA-N Synonym: n-butyl-n-2-acetoxyethyl-4-4-nitro-2,6-dicyanophenyl azo-3-methylbenzeneamine,1,3-benzenedicarbonitrile, 2-4-2-acetyloxy ethyl butylamino-2-methylphenyl azo-5-nitro,1,3-benzenedicarbonitrile, 2-2-4-2-acetyloxy ethyl butylamino-2-methylphenyl diazenyl-5-nitro,azo dye n5,4-2,6-dicyano-4-nitrophenyl azo-3-methylphenyl amino hexyl acetate,ethyl cellulose, viscosity ethoxyl,2-n-butyl-4-2,6-dicyano-4-nitrophenyl diazenyl-3-methylanilino ethyl acetate,4-n-2-acetoxyethyl butyl amino-2',6'-dicyano-2-methyl-4'-nitroazobenzene PubChem CID: 166304 IUPAC Name: 2-[N-butyl-4-[(2,6-dicyano-4-nitrophenyl)diazenyl]-3-methylanilino]ethyl acetate SMILES: CCCCN(CCOC(=O)C)C1=CC(=C(C=C1)N=NC2=C(C=C(C=C2C#N)[N+](=O)[O-])C#N)C
Thermo Scientific Chemicals Ethyl cellulose, ethoxyl content 48%, 22 cps
CAS: 9004-57-3 Molecular Formula: C23H24N6O4 Molecular Weight (g/mol): 448.483 MDL Number: MFCD00131037 InChI Key: ARSKJXYLLONUAJ-UHFFFAOYSA-N Synonym: n-butyl-n-2-acetoxyethyl-4-4-nitro-2,6-dicyanophenyl azo-3-methylbenzeneamine,1,3-benzenedicarbonitrile, 2-4-2-acetyloxy ethyl butylamino-2-methylphenyl azo-5-nitro,1,3-benzenedicarbonitrile, 2-2-4-2-acetyloxy ethyl butylamino-2-methylphenyl diazenyl-5-nitro,azo dye n5,4-2,6-dicyano-4-nitrophenyl azo-3-methylphenyl amino hexyl acetate,ethyl cellulose, viscosity ethoxyl,2-n-butyl-4-2,6-dicyano-4-nitrophenyl diazenyl-3-methylanilino ethyl acetate,4-n-2-acetoxyethyl butyl amino-2',6'-dicyano-2-methyl-4'-nitroazobenzene PubChem CID: 166304 IUPAC Name: 2-[N-butyl-4-[(2,6-dicyano-4-nitrophenyl)diazenyl]-3-methylanilino]ethyl acetate SMILES: CCCCN(CCOC(=O)C)C1=CC(=C(C=C1)N=NC2=C(C=C(C=C2C#N)[N+](=O)[O-])C#N)C
Thermo Scientific Chemicals Ethyl cellulose, ethoxyl content 48%, 300 cps
CAS: 9004-57-3 Molecular Formula: C23H24N6O4 Molecular Weight (g/mol): 448.483 MDL Number: MFCD00131037 InChI Key: ARSKJXYLLONUAJ-UHFFFAOYSA-N Synonym: n-butyl-n-2-acetoxyethyl-4-4-nitro-2,6-dicyanophenyl azo-3-methylbenzeneamine,1,3-benzenedicarbonitrile, 2-4-2-acetyloxy ethyl butylamino-2-methylphenyl azo-5-nitro,1,3-benzenedicarbonitrile, 2-2-4-2-acetyloxy ethyl butylamino-2-methylphenyl diazenyl-5-nitro,azo dye n5,4-2,6-dicyano-4-nitrophenyl azo-3-methylphenyl amino hexyl acetate,ethyl cellulose, viscosity ethoxyl,2-n-butyl-4-2,6-dicyano-4-nitrophenyl diazenyl-3-methylanilino ethyl acetate,4-n-2-acetoxyethyl butyl amino-2',6'-dicyano-2-methyl-4'-nitroazobenzene PubChem CID: 166304 IUPAC Name: 2-[N-butyl-4-[(2,6-dicyano-4-nitrophenyl)diazenyl]-3-methylanilino]ethyl acetate SMILES: CCCCN(CCOC(=O)C)C1=CC(=C(C=C1)N=NC2=C(C=C(C=C2C#N)[N+](=O)[O-])C#N)C
Alkali Scientific Polyvinylpyrrolidone, 500 Grams
Polyvinylpyrrolidone (PVP) is a versatile polymer widely used in laboratories as a chemical reagent. It is water-soluble and highly effective in a variety of applications, including pharmaceuticals, cosmetics, and biotechnology. PVP acts as a binder, stabilizer, and dispersant, making it essential in formulations of oral drugs, topical solutions, and other chemical formulations. Its primary uses include enhancing solubility, forming protective films, and stabilizing emulsions. In molecular biology, PVP is often employed in RNA extraction to prevent contamination and help with sample preservation. This product is laboratory grade and provided in a convenient 500g pack.
