4-ethenylbenzonitrile

4-氰基苯乙烯

Also known as: 4-Cyanostyrene, 4-Vinylbenzonitrile, p-Vinylbenzonitrile, 1-ethenyl-4-cyanobenzene, 4-Cyano-1-vinylbenzene, p-Cyanostyrene, Benzonitrile, p-vinyl-

CAS No.
3435-51-6
Jingsj CID
J-3419-7
Molecular Formula
C9H7N
Chinese Name
4-氰基苯乙烯
Molecular Weight
129.15900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245ºC at 760mmHg
Density1g/cm3
Flash Point102ºC

Frequently Asked Questions

What is the CAS number of 4-ethenylbenzonitrile?

3435-51-6

What are the molecular formula and molecular weight of 4-ethenylbenzonitrile?

C9H7N, molecular weight 129.15900 g/mol

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