184594

Poly(methyl vinyl ether-alt-maleic anhydride)

average M_w ~1,980,000 by LS, average M_n ~960,000, powder

• Synonym(s): maleated copolymer, maleated polymer, maleic copolymer
• Linear Formula: (C₄H₂O₃ · C₃H₆O)_n
• CAS Number: 9011-16-9
• MDL number: MFCD00134013
• UNSPSC Code: 12162002

Properties

• form: powder
• mol wt: average M_n ~960,000; average M_w ~1,980,000 by LS
• impurities: <2% benzene
• solubility: H₂O: soluble (upon hydrolysis); organic solvents: soluble
• InChI: 1S/C4H2O3.C3H6O/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3H,1H2,2H3
• InChI key: UPBDXRPQPOWRKR-UHFFFAOYSA-N

Description

Physical form

Alternating copolymer.