Methane-d2
- Product NameMethane-d2
- CAS676-55-1
- CBNumberCB8308685
- MFCH2D2
- MW18.05
- MDL NumberMFCD00144749
- MOL File676-55-1.mol
Chemical Properties
| Melting point: | −183 °C(lit.) |
| Boiling point: | −161 °C(lit.) |
| vapor density | 0.55 (vs air) |
| Flash point: | -188℃ |
| Stability: | Stable. Extremely flammable. Incompatible with strong oxidizing agents, halogens. |
| CAS Number Unlabeled | 74-82-8 |
Safety
| Symbol(GHS) |
  GHS02,GHS04 |
| Signal word | Danger |
| Hazard statements | H220-H280 |
| Precautionary statements | P210-P377-P381-P410+P403 |
| Hazard Codes | F+ |
| Risk Statements | 12 |
| Safety Statements | 16-38-33-9 |
| RIDADR | UN 1971 2.1 |
| WGK Germany | 3 |
| Autoignition Temperature | 998 °F |