Density: 0.88g/cm3

Melting point: -44℃

Boiling point: 168℃

Flash point: 44℃ (CC)

Ignition temperature: 500ºC

Refractive index: 1.504 (20℃)

Critical temperature: 376.13ºC

Critical pressure: 3.23MPa

Saturated vapor pressure: 1.33kPa (51.6ºC)

Upper explosive limit (V/V) : 6.4%

Lower explosive limit (V/V) : 0.9%

Appearance: Colorless transparent liquid

Solubility: insoluble in water, miscible soluble in acetone, petroleum ether, soluble in ethanol, ether, benzene and other organic solvents