β-Methylstyrene

β-甲基苯乙烯 (顺反混合物) (含稳定剂TBC)

Also known as: (1E)-1-Propen-1-ylbenzene, (1E)-1-Propenylbenzene, (1E)-Prop-1-en-1-ylbenzene, (1E)-Prop-1-en-1-ylbenzol, 1-Phenylpropene, 1-Propene, 1-phenyl-, Benzene, (1E)-1-propen-1-yl-, Benzene, 1-propen-1-yl-, Benzene, propenyl-, EINECS 211-287-9, Isoallylbenzene, MFCD00009280, Styrene, β-methyl-, (E)-, benzene,1-propenyl-,(cis+trans), beta-Methylstyrol, propenyl-benzen, trans-beta-Methylstyrene, trans-β-Methylstyrene, trans-β-methyl styrene

CAS No.
637-50-3
Jingsj CID
J-888348-9
Molecular Formula
C9H10
Chinese Name
β-甲基苯乙烯 (顺反混合物) (含稳定剂TBC)
Molecular Weight
118.176 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-27.3ºC
Boiling Point167.5±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point60.0±0.0 °C

Frequently Asked Questions

What is the CAS number of β-Methylstyrene?

637-50-3

What are the molecular formula and molecular weight of β-Methylstyrene?

C9H10, molecular weight 118.176 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026