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188050

Poly(ethylene-alt-maleic anhydride)

Name: Poly(ethylene-<I>alt</I>-maleic anhydride)
Brand: ALDRICH

average M_w 100,000-500,000, powder

Synonym(s):

maleated copolymer, maleated polymer, maleic copolymer

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About This Item

CAS Number:

9006-26-2

UNSPSC Code:

12162002

NACRES:

NA.23

MDL number:

MFCD00134015

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Properties

Quality Segment

100

form

powder

mol wt

average M_w 100,000-500,000

transition temp

T_g 235 °C

SMILES string

O1C(=O)C=CC1=O.C=C

InChI

1S/C4H2O3.C2H4/c5-3-1-2-4(6)7-3;1-2/h1-2H;1-2H2

InChI key

YYXLGGIKSIZHSF-UHFFFAOYSA-N

Description

Application

Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids.

Features and Benefits

Forms a gel in water. Films from aqueous or organic solutions have high tensile and cohesive strength.
Alternating copolymer of ethylene-maleic anhydride.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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