2-Cyanopropene

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Properties Simple | Detailed

Formula C4H5N
IUPAC Name 2-methylprop-2-enenitrile
Molecular Mass 67.089 g·mol−1
Heat of Formation 143.1 ± 16.7 kJ·mol−1
Dipole Moment 3.76 ± 1.08 D
Volume 100.4 Å 3
Surface Area 116.06 Å 2
HOMO Energy -10.77 ± 0.55 eV
LUMO Energy 2.65 ± eV
Point Group Symmetry Cs
Synonyms
  • .alpha.-methacrylonitrile
  • .alpha.-methylacrylonitrile
  • 2-cyano-1-propene
  • 2-cyanopropene-1
  • 2-methyl-2-propenenitrile
  • 2-methylacrylonitrile
  • 2-methylpropenenitrile
  • 2-propenenitrile, 2-methyl-
  • 2-propenenitrile, 2-methyl-, homopolymer
  • isopropene cyanide
  • isopropenylnitrile
  • methacrylonitrile
  • methacrylonitrile polymer
  • methacrylonitrile, inhibited [un3079] [flammable liquid]
  • methacrylonitrile, polymers
  • methyl acrylonitrile
  • methylacrylonitrile
  • polymethacrylonitrile
  • propenoic acid,2-methyl,nitrile methacryl nitrile
  • usaf st-40
CAS Number(s)
  • 25067-61-2
  • 126-98-7
InChIKey GYCMBHHDWRMZGG-UHFFFAOYSA-N
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Elements H C N