| Identification | |
| Name: | Ethene-d4 (9CI) |
| Synonyms: | Ethylene-d4(6CI,8CI); Perdeuterioethene; Perdeuterioethylene; Tetradeuterioethene;Tetradeuterioethylene; Tetradeuteroethene; Tetradeuteroethylene |
| CAS: | 683-73-8 |
| EINECS: | 211-675-8 |
| Molecular Formula: | C2D4 |
| Molecular Weight: | 32.08 |
| InChI: | InChI=1/C2H4/c1-2/h1-2H2/i1D2,2D2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1962 2.1 |
| Melting Point: | −169 °C(lit.) |
| Flash Point: | -100 °C |
| Boiling Point: | −104 °C(lit.) |
| Density: | 0.97 (vs air) |
| Refractive index: | 1.295 |
| Flash Point: | -100 °C |
| Safety Data | |
 |
|
