Appearance:Colorless liquefied gas
Properties:The relative density of 0.6709. Freezing point -117.08 ℃. Boiling point of 2.87 ℃. Refractive index 1.3443. Flash point of -12.20 ℃.
Uses:Organic synthesis.Manufacture of quaternary ammonium compounds in plastics. Flotation agent. For natural gas. Insect attractants.
Storage:Dressed with the ampoule and in a cool place.