CAS 9003-17-2 Polybutadiene, cis (average MW200, 000-300, 000)

NAVIGATION

Polybutadiene, cis (average MW200, 000-300, 000)

PRICE INQUIRY

Catalog Number

ACM9003172-13

CAS Number

9003-17-2

Product Name

Polybutadiene, cis (average MW200, 000-300, 000)

Structure

Category

Other plastics

IUPAC Name

buta-1,3-diene

Molecular Formula

[CH2CH(CH=CH2)]n

Canonical SMILES

C=CC=C

InChI

InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2

InChI Key

KAKZBPTYRLMSJV-UHFFFAOYSA-N

Application

Polybutadiene, cis (average MW 200,000-300,000), serves a key role in enhancing the durability and performance of products that require high abrasion resistance, such as tires. This homopolymer of butadiene is crafted using specific catalysts during the polymerization process, which dictate its structure and molecular weight. Beyond its use in tires, polybutadiene cis can be polymerized with styrene to create high impact polystyrene (HIPS), and it acts as an effective toughening agent for acrylonitrile butadiene rubber (ABS) based resins. While it is occasionally extended with oils like styrene-butadiene rubber (SBR), attention must be given to the hazards presented by certain oils, some of which are potential carcinogens. This polymer, identifiable as a sequence of but-2-ene-1,4-diyl units, can be manipulated in solvents such as benzene, tetrahydrofuran (THF), and toluene to achieve desired material properties.

Hazard Statements

H340: May cause genetic defectsH350: May cause cancerH220: Extremely flammable gas

MDL Number

MFCD00084398

Precautionary Statements

P280,P210,P405,P501,P222,P281,P403,P377,P381,P230,P203,P318

Signal Word

Danger

WGK Germany

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