2644-20-4
2644-20-4 structure
- Name: tetradeuteriomethane
- Chemical Name: tetradeuteriomethane
- CAS Number: 2644-20-4
- Molecular Formula: CD4
- Molecular Weight: 21.05980
- Create Date: 2018-06-23 14:07:40
- Modify Date: 2024-01-04 18:05:58
| Name | tetradeuteriomethane |
|---|---|
| Synonyms | MFCD00144748 |
| 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 |
| Symbol |
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 |