tetradeuteriomethane

Modify Date: 2024-01-04 18:05:58

tetradeuteriomethane Structure
tetradeuteriomethane structure
Common Name tetradeuteriomethane
CAS Number 2644-20-4 Molecular Weight 21.05980
Density 0.55 (vs air) Boiling Point -161ºC(lit.)
Molecular Formula CD4 Melting Point -183ºC(lit.)
MSDS Chinese USA Flash Point -4 °F
Symbol GHS02 GHS04
GHS02, GHS04
Signal Word Danger

 Names

Name tetradeuteriomethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.55 (vs air)
Boiling Point -161ºC(lit.)
Melting Point -183ºC(lit.)
Molecular Formula CD4
Molecular Weight 21.05980
Exact Mass 21.05980
LogP 0.63610

 Safety Information

Symbol GHS02 GHS04
GHS02, GHS04
Signal Word Danger
Hazard Statements H220-H280
Precautionary Statements P210-P377-P381-P410 + P403
Hazard Codes F+: Highly flammable;
Risk Phrases R12
Safety Phrases 16-38
RIDADR UN 1971 2.1
Flash Point(F) -4 °F
Flash Point(C) -20 °C

 Synonyms

MFCD00144748