Viscofas

Base Information

• Chemical Name: Viscofas
• CAS No.: 9011-16-9
• Molecular Formula: (C4H2O3)n^.(C3H6O)n
• Molecular Weight: 468.41
• Hs Code.: 39119000
• European Community (EC) Number: 618-469-0
• NSC Number: 130569,130568,130567,130566,79369,79368,79367
• DSSTox Substance ID: DTXSID50942587
• Mol file: 9011-16-9.mol

Synonyms:Gantrez AN 119;MEMAC;methoxyethylene-maleic anhydride copolymer;methyl vinyl ether-maleic acid copolymer;methyl vinyl ether-maleic anhydride copolymer;methylvinylether-maleic acid copolymer;PAM14 polymer;PMVE-MA;poly(methyl vinyl ether-co-maleic anhydride);polymethylvinylether-co-maleic anhydride;polyvinylmethyl ether-maleic acid copolymer;PVM-MA copolymer

Chemical Property of Viscofas

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 0.299mmHg at 25°C
• Boiling Point: 202°C at 760 mmHg
• Flash Point: 103.3°C
• PSA: 52.60000
• LogP: 0.40230
• Solubility.: several organic solvents and in water upon hydrolysis: soluble
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 156.04225873
• Heavy Atom Count: 11
• Complexity: 146

Purity/Quality:

99% ^*data from raw suppliers

Poly(methyl vinyl ether-alt-maleic anhydride) average Mw ~1,080,000, average Mn ~311,000 ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 45-46-48/20/21/22
• Safety Statements: 53-36/37-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: COC=C.C1=CC(=O)OC1=O
• Uses: Film former, dispersant, emulsifier, thickener, binder, flocculant and complexing agent.