2-Methylenepropanedinitrile

CAS Registry Number®

922-64-5

CAS Name

2-Methylenepropanedinitrile

Molecular Formula

C4H2N2

Molecular Mass

78.07

Cite this Page

2-Methylenepropanedinitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=922-64-5 (retrieved 2025-01-03) (CAS RN: 922-64-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    154 °C @ Press: 760 Torr

  • Melting Point (2)

    206-207 °C

  • Density (1)

    0.992 g/cm³ @ Temp: 23 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H2N2/c1-4(2-5)3-6/h1H2

InChIKey

InChIKey=FCYVWWWTHPPJII-UHFFFAOYSA-N

SMILES

C(C#N)(C#N)=C

Canonical SMILES

N#CC(C#N)=C

Other Names for this Substance

  • Propanedinitrile, 2-methylene-
  • Malononitrile, methylene-
  • Propanedinitrile, methylene-
  • 2-Methylenepropanedinitrile
  • Vinylidene cyanide

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