Molecular weight

80.49

Boiling point , °C

-23.73

Melting point, °C

-97.7

Critical Temperature , °C

143.1

Critical pressure, Mpa

6.68

Relative Density(water=1)

0.92

Relative Vapor Density(air=1)

1.78

Saturated Vapor Pressure, Kpa

506.62

Heat of Combustion, KJ/mol

685.5

Log Value of Octane/Moisture

0.95

Ignition Temperature , °C

632

Upper Limit Explosion, %(V)

19

Lower Limit Explosion, %(V)

7.0