Butyronitrile

Synonym: Propyl cyanide

• CAS Number 109-74-0

• Linear Formula CH₃CH₂CH₂CN

• Molecular Weight 69.11

  grade	analytical standard
  vapor density	2.4 (vs air)
  vapor pressure	23 mmHg ( 25 °C)
  assay	≥99.5% (GC)
  autoignition temp.	910 °F
  shelf life	limited shelf life, expiry date on the label
  refractive index	n20/D 1.384(lit.)
  	n20/D 1.384
  bp	115-117 °C(lit.)
  mp	−112 °C(lit.)
  density	0.794 g/mL at 25 °C(lit.)