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Merck
CN

428353

Sigma-Aldrich

Poly(ethylene-co-carbon monoxide)

average Mn ~3,000

Synonym(s):

Carbon monoxide-ethene copolymer, Ethylene-carbon monooxide copolymer, Poly(ethylene-carbon monoxide)

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About This Item

CAS Number:
25052-62-4
UNSPSC Code:
12162002
PubChem Substance ID:
329756274

Key Documents

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mol wt

average Mn ~3,000

contains

polar carbonyl group as adhesion promoter

hardness

7 dmm (Penetrometer, ASTM D 5)

viscosity

230 cP(140 °C, Brookfield)(lit.)

transition temp

Tg ~−40 °C
Tm 85-90 °C

InChI

1S/C2H4.CO/c2*1-2/h1-2H2;

InChI key

INVGSXKPOIHXPB-UHFFFAOYSA-N

Application

Additive to formulated adhesives.

Features and Benefits

Improves adhesion, flexibility, elevated service temperature and set temperature and gives lower viscosity to adhesives.

Physical form

Synthetic ketone wax.

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
12323HR
01509KG

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