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ChemicalBook--->CAS DataBase List--->68891-79-2

68891-79-2

68891-79-2 Structure

68891-79-2 Structure
IdentificationBack Directory
[Name]

POLYBUTADIENE, DICARBOXY TERMINATED
[CAS]

68891-79-2
[Synonyms]

poly(Butadienecarboxyl)
terminatedmw1300mn=3000mwmnabout1.5
POLYBUTADIENE, DICARBOXY TERMINATED
BUTADIENE, CARBOXYL TERMINATED POLYMER
butadiene homopolymer, carboxy terminated
butadiene homopolymer, liquid, dicarboxy terminated
Polybutadiene, dicarboxy terminated average Mn ~4,200
Polybutadiene, dicarboxy terminated,Viscosity 60,000cp (27C)
1,3-butadiene,homopolymer,3-carboxy-1-cyano-1-methylpropyl-terminated
[Molecular Formula]

HO2C(CH2CH=CHCH2)nCO2H
[MDL Number]

MFCD00197894
Chemical PropertiesBack Directory
[density ]

0.907 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.516(lit.)
[Fp ]

113 °C
[form ]

Liquid
[EPA Substance Registry System]

1,3-Butadiene, homopolymer, 3-carboxy-1-cyano-1-methylpropyl-terminated (68891-79-2)
Safety DataBack Directory
[WGK Germany ]

3
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Uses]

Polybutadiene, dicarboxy terminated is a component of epoxy-based adhesives, composites and coatings. Intermediate in corrosion-resistant vinyl esters, acrylated epoxies used in radiation curing and photopolymer printing plates.
[Solubility in organics]

THF
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