3-PENTENENITRILE

3-戊烯腈

Also known as: trans-3-pentenenitrile, (E)-3-pentenenitrile, 1-cyano-2-butene, 2-buten-1-yl cyanide, crotyl cyanide, pent-3-enenitrile, 3-pentenonitrile, 3-pentene-nitrile, trans-1-cyano-2-butene

CAS No.
16529-66-1
Jingsj CID
J-34837-5
Molecular Formula
C5H7N
Chinese Name
3-戊烯腈
Molecular Weight
81.11580 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point112ºC at 760mmHg
Density0.827g/cm3
Flash Point28.5ºC

GHS Safety & Compliance

Flammable / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-PENTENENITRILE?

16529-66-1

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

C5H7N, molecular weight 81.11580 g/mol

Is 3-PENTENENITRILE hazardous?

Danger

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