442380

Sigma-Aldrich

Poly(styrene-co-maleic anhydride), cumene terminated

average Mn ~1,600 by GPC

Synonym(s):
maleic copolymer, Poly(styrene-co-maleic anhydride), maleated copolymer, maleated polymer
CAS Number:
MDL number:
NACRES:
NA.23

mol wt

average Mn ~1,600 by GPC

Quality Level

acid number

465‑495 mg KOH/g

transition temp

Tg 154 °C

solubility

ketones, ethers and alkali: soluble

InChI

1S/C9H12.C8H8.C4H2O3/c1-8(2)9-6-4-3-5-7-9;1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3/h3-8H,1-2H3;2-7H,1H2;1-2H

InChI key

QQNZOECCMADQHL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

~1.3:1 mole ratio of styrene:maleic anhydride

Application

Leveling aids in films, embrittling/anti-resoil agents in shampoos, pigment dispersants, paper sizing and aqueous grinding fluids.

Packaging

250 g in poly bottle

Features and Benefits

Low solution viscosity and high functionality.

Certificate of Analysis

Certificate of Origin

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service