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188050

Poly(ethylene-alt-maleic anhydride)

average Mw 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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Quality Segment

form

powder

mol wt

average Mw 100,000-500,000

feature

hydrophilic

transition temp

Tg 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

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 (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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