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Merck
CN

430617

Poly(ethylene-co-vinyl acetate-co-carbon monoxide)

average Mw >250,000 by LS, pellets

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About This Item

CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
MDL number:
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form

pellets

melt index

35 g/10 min (190°C/2.16kg)

mol wt

average Mw >250,000 by LS

composition

carbon monoxide, 10 wt. % , vinyl acetate, 24 wt. %

hardness

70 (Shore A, 10 sec, ASTM D 2240-81)

transition temp

Tg −32 °C (ASTM D 3418-75)

density

1 g/mL at 25 °C

SMILES string

C=C.[C-]#[O+].COC(=O)C=C

Application

Permanent plasticizer for PVC used in upholstery, medical bags and tubing, shoes and industrial films. Adhesion promoter.

Features and Benefits

Non-migrating plasticizer, low temperature impact strength, resistant to environmental degradation

Regulatory Information

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