3-phenylpropiolonitrile

3-苯基丙炔腈

Also known as: cyanophenylacetylene, 3-phenyl-2-propynenitrile, 1-cyano-2-phenylacetylene, phenylpropiolonitrile, phenylcyanoacetylene, 2-propynenitrile, 3-phenyl-

CAS No.
935-02-4
Jingsj CID
J-1376984-8
Molecular Formula
C9H5N
Chinese Name
3-苯基丙炔腈
Molecular Weight
127.143 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point215.8±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point87.6±16.5 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-phenylpropiolonitrile?

935-02-4

What are the molecular formula and molecular weight of 3-phenylpropiolonitrile?

C9H5N, molecular weight 127.143 g/mol

Is 3-phenylpropiolonitrile hazardous?

Danger

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