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Sigma Aldrich Polybutadiene, cis

Catalog No. 181374100G Shop All MilliporeSigma Sigma Organic Chemistry Products
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Quantity:
100 g

Catalog No. 18-137-4100G

Supplier: Sigma Aldrich 181374100G

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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Polybutadiene, cis (PB-cis) is a synthetic rubber that is prepared by solution polymerization of 1,4-butadiene. Its mechanical properties include low temperature flexibility and abrasion resistance. It can be cured by using sulfur based donors and peroxides and thus PB-cis acts as a highly cross-linked polymer with high resilience.PB-cis can be polymerized with styrene for the formation of high impact polystyrene (HIPS). It may also be used as a toughening agent for acrylonitrile butadiene rubber (ABS) based resins.

Specifications

CAS 9003-17-2
Density 0.9 g/mL (at 25°C)
Linear Formula (CH2CH=CHCH2)n
Quantity 100 g
MDL Number MFCD00084398
Molecular Weight (g/mol) 200,000-300,000
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