GHS Hazard statements
|
220, 302, 315, 318, 332, 335
|
GHS Precautionary statements
|
210, 261, 280, 305+351+338
|
EU Index
|
612-001-00-9
|
Explode Limits
|
2.8–14.4%
|
GHS Pictograms
|
|
GHS Pictograms
|
|
GHS Pictograms
|
|
GHS Signal Word
|
DANGER
|
NFPA704
|
|
Risk Statements
|
r12, r20, r37/38, r41
|
RTECS
|
IP8750000
|
Safety Statements
|
s2, s16, s26, s39
|
UN Number
|
1032
|
pKa
|
10.64
|
Apperance
|
Colorless gas
|
Auto Ignition Point
|
401 °C
|
pKb
|
3.36
|
Boiling Point
|
6.85000000000002 - 8.85000000000002°C (280 - 282 K)
|
Std enthalpy of formation
|
-21–-17 kJ mol-1
|
Flash Point
|
-6 °C
|
Henry Constant
|
310 μmol Pa-1 kg-1
|
Melting Point
|
-93.00°C (180.15K)
|
Odor
|
Ichtyal, ammoniacal
|
Partition Coefficient
|
-0.362
|
Solubility
|
3.540 kg L-1 in water
|
Vapor Pressure
|
170.3 kPa (at 20 °C)
|