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Polybutadiene, average Mn ~5000

Cat.No ACM9003172-17

Basic Information Description Application Features And Benefits
CAS 9003-17-2
Catalog Number ACM9003172-17
Molecular Weight average Mn ~5,000
Molecular Formula (CH2CH=CHCH2)n
InChI 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI Key IAQRGUVFOMOMEM-ONEGZZNKSA-N
Density 0.9 g/mL at 25 °C (lit.)
Composition cis- and trans-1,4, 80%
vinyl, 20%
MDL Number MFCD00084398
NACRES NA.23
PubChem ID 24863983
Quality Level 100
Storage Temperature 2-8°C
Description Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene.
Application Polybutadiene has a high resistance to wear.
Features And Benefits Polybutadiene has a high resistance to wear and is used especially in the manufacture of tires, which consumes about 70% of the production. Another 25% is used as an additive to improve the toughness (impact resistance) of plastics such as polystyrene and acrylonitrile butadiene styrene (ABS).

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