683-73-8
683-73-8 structure
- Name: 1,1,2,2-tetradeuterioethene
- Chemical Name: 1,1,2,2-tetradeuterioethene
- CAS Number: 683-73-8
- Molecular Formula: C2D4
- Molecular Weight: 32.07780
- Create Date: 2018-06-10 20:33:10
- Modify Date: 2025-08-23 20:31:19
| Name | 1,1,2,2-tetradeuterioethene |
|---|---|
| Synonyms |
Ethylene-d4
EINECS 211-675-8 Ethene-d4 (2H4)Ethylene Tetradeuteroethylene d4-ethylene perdeuterioethylene [2H4]ethene Poly(ethylene-d4) |
| Density | 0.97 (vs air) |
|---|---|
| Boiling Point | -104ºC(lit.) |
| Melting Point | -169ºC(lit.) |
| Molecular Formula | C2D4 |
| Molecular Weight | 32.07780 |
| Flash Point | -100ºC |
| Exact Mass | 32.05640 |
| LogP | 0.80220 |
| Index of Refraction | 1.295 |
| Symbol |
GHS02, GHS04, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H220-H280-H336 |
| Precautionary Statements | P210-P261-P410 + P403 |
| Hazard Codes | F+ |
| Risk Phrases | 12-67 |
| Safety Phrases | 9-16-33-46 |
| RIDADR | UN 1962 2.1 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
