2644-20-4
| Name | METHANE (13C,D4) |
| CAS | 2644-20-4 |
| Molecular Formula | CD4 |
| MDL Number | MFCD00144748 |
| Molecular Weight | 21.08 |
| MOL File | 2644-20-4.mol |
Chemical Properties
| Melting point | −183 °C(lit.) |
| Boiling point | −161 °C(lit.) |
| vapor density | 0.55 (vs air) |
Safety Data
| Symbol(GHS) |   GHS02,GHS04 |
| Signal word | Danger |
| Hazard statements | H220-H280 |
| Precautionary statements | P410+P403-P210-P377-P381-P403 |
| Hazard Codes | F+ |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1971 2.1 |
| WGK Germany | 3 |