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Styrene-butadiene rubber

IUPAC: buta-1,3-diene;styrene

C12H14 Polymers & Plastics CAS 61789-96-6
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Quick Reference
Formula / NotationC12H14
CAS Number61789-96-6
Molecular Weight158.24
AppearanceOther Solid; Liquid
Also Known Asbuta-1,3-diene;styrene; Butadiene-styrene rubber; Pliolite S-5B; Pliolite S-5C; Pliolite S-5E; Butadiene-styrene resin; Ricon A-84; Butakon 85-71; Rubber, butadiene-styrene; PS-SU2
CategoryPolymers & Plastics

What is Styrene-butadiene rubber?

Styrene-butadiene rubber (C12H14) is a polymer or plastic that appears as Other Solid; Liquid. It has a molecular weight of 158.24 g/mol. Its IUPAC name is buta-1,3-diene;styrene.

Formula & Notation

C12H14

IUPAC Name: buta-1,3-diene;styrene

Other Names / Synonyms: buta-1,3-diene;styrene; Butadiene-styrene rubber; Pliolite S-5B; Pliolite S-5C; Pliolite S-5E; Butadiene-styrene resin; Ricon A-84; Butakon 85-71; Rubber, butadiene-styrene; PS-SU2

Properties & Characteristics

Appearance: Other Solid; Liquid. Molecular formula: C12H14. Molecular weight: 158.24 g/mol.

Physical Data

PropertyValue
Molecular Weight158.24
AppearanceOther Solid; Liquid

Uses & Applications

Used in packaging, construction materials, automotive components, textiles, biomedical applications, and consumer products.

Safety Information

Generally low acute toxicity in solid form. Some can release hazardous fumes when heated or burned. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Styrene-butadiene rubber
Formula C12H14
CAS Number 61789-96-6
Molecular Weight 158.24
Synonyms buta-1,3-diene;styrene; Butadiene-styrene rubber; Pliolite S-5B; Pliolite S-5C; Pliolite S-5E; Butadiene-styrene resin; Ricon A-84; Butakon 85-71; Rubber, butadiene-styrene; PS-SU2

Frequently Asked Questions

Styrene-butadiene rubber (C12H14) is a polymer or plastic that appears as Other Solid; Liquid. It has a molecular weight of 158.24 g/mol. Its IUPAC name is buta-1,3-diene;styrene.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.