Acrylonitrile

CAS Registry Number®

107-13-1

CAS Name

Acrylonitrile

Molecular Formula

C3H3N

Molecular Mass

53.06

Cite this Page

Acrylonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=107-13-1 (retrieved 2025-07-10) (CAS RN: 107-13-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    77.3 °C @ Press: 760 Torr

  • Melting Point (1)

    -82 °C

  • Density (1)

    0.8004 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C3H3N/c1-2-3-4/h2H,1H2

InChIKey

InChIKey=NLHHRLWOUZZQLW-UHFFFAOYSA-N

SMILES

C(C#N)=C

Canonical SMILES

N#CC=C

Other Names for this Substance

  • 2-Propenenitrile
  • Acrylonitrile
  • Acrylon
  • Carbacryl
  • Cyanoethylene

View All

Deleted or Replaced CAS Registry Numbers

29754-21-0, 63908-52-1, 769126-92-3, 769134-66-9, 1006710-56-0, 1197872-06-2, 1221168-60-0, 1309882-90-3, 1538611-90-3, 2015239-29-7

CAS INSIGHTSTM
Aspergillus fungus, computer illustration. This is a toxic fungus that causes diseases in humans.