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477699

Sigma-Aldrich

Poly(styrene-alt-maleic anhydride), partial methyl ester

average Mw ~350,000

Synonym(s):
maleic copolymer, maleated copolymer, maleated polymer
CAS Number:
MDL number:
PubChem Substance ID:

mol wt

average Mw ~350,000

transition temp

Tg 240-250 °C

density

1.27 g/mL at 25 °C (lit.)

InChI

1S/C8H8.C5H6O4.C4H2O3/c1-2-8-6-4-3-5-7-8;1-9-5(8)3-2-4(6)7;5-3-1-2-4(6)7-3/h2-7H,1H2;2-3H,1H3,(H,6,7);1-2H/b;3-2-;

InChI key

KTCBAPXXHQDEER-PMOSZIESSA-N

Analysis Note

Contains 10-15% monomethyl ester.

Certificate of Analysis

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Certificate of Origin

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