Melting point : -28 °C 
Boiling point : 74-75 °C13 mm Hg(lit.)
density : 1.248 g/mL at 25 °C(lit.)
 vapor density : 1 (vs air)
 vapor pressure : 1.22 psi ( 20 °C)
 refractive index : n20/D 1.511(lit.)
Fp : 168 °F
storage temp. : Refrigerator
Water Solubility : hydrolysis
Sensitive : Moisture Sensitive
 
Chemical Properties:clear liquid
General Description:A colorless liquid with a strong odor. Toxic by ingestion, inhalation and skin absorption. Very irritating to skin and eyes. Used to make other chemicals.