dideuteriomethane

Names

[ CAS No. ]:
676-55-1

[ Name ]:
dideuteriomethane

[Synonym ]:
Methane-d2
MFCD00144749
dideuteromethane

[ Density]:
0.55 (vs air)

[ Boiling Point ]:
-161ºC(lit.)

[ Melting Point ]:
-183ºC(lit.)

[ Molecular Formula ]:
CH₂D₂

[ Molecular Weight ]:
18.05480

[ Exact Mass ]:
18.04390

[ LogP ]:
0.63610

[ Symbol ]:

GHS02, GHS04

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H220-H280

[ Precautionary Statements ]:
P210-P377-P381-P410 + P403

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
12

[ Safety Phrases ]:
16-38

[ RIDADR ]:
UN 1971 2.1