2-Chloroacrylonitrile

2-氯丙烯腈

Also known as: 1-Chloroaerylonitrile, 1-Cyanovinyl chloride, 2-CHLORACRYLONITRIL, 2-CHLOROACRYLONITRILE, 2-CHLOROACRYLONITRILE, STAB., 2-CHLOROCYANOETHYLENE, 2-Chloroacrylonitrile (stabilized with HQ), 2-Chloroacrylonitrile, stabilized, 99%, 2-Chloroprop-2-enenitrile, 2-PROPENONITRLLE, 2-Propenenitrile, 2-chloro-, 2-chloro-acrylonitril, 2-chloro-acrylonitrile, 2-chloroacrylnitrile, Chloroacrylonitrile, EINECS 213-055-2, MFCD00001858, NCYGU1

CAS No.
920-37-6
Jingsj CID
J-991995-2
Molecular Formula
C3H2ClN
Chinese Name
2-氯丙烯腈
Molecular Weight
87.508 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point−65 °C(lit.)
Boiling Point89.5±13.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point6.7±0.0 °C

GHS Safety & Compliance

Flammable / Corrosion / Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Chloroacrylonitrile?

920-37-6

What are the molecular formula and molecular weight of 2-Chloroacrylonitrile?

C3H2ClN, molecular weight 87.508 g/mol

Is 2-Chloroacrylonitrile hazardous?

Danger

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