Apperance
|
Colorless gas
|
Auto Ignition Point
|
535 °C
|
Boiling Point
|
3.45°C (276.6K)
|
Std enthalpy of formation
|
-35.1–-33.5 kJ mol-1
|
Density
|
3.974 mg mL-1 (at 20 °C)
|
Flash Point
|
<-30 °C
|
Melting Point
|
-93.66°C
|
Odor
|
Chloroform
|
Partition Coefficient
|
1.3
|
Solubility
|
15.22 g L-1 in water
|
Vapor Pressure
|
190 kPa (at 20 °C)
|
EU Index
|
602-002-00-2
|
Explode Limits
|
8.6–20%
|
European Hazard Symbols
|
Toxic (T)
|
European Hazard Symbols
|
Nature polluting (N)
|
NFPA704
|
|
Risk Statements
|
R23/25, R36/37/38, R48/20, R50, R59, R68
|
RTECS
|
PA4900000
|
Safety Statements
|
S1/2, S15, S27, S36/39, S38, S45, S59, S61
|