Deuterium
Dideutérium · Дидейтерий · Döteryum
| CAS | 7782-39-0 |
|---|---|
| EC | 231-952-7 |
| UN | 1957 |
| Formula | H2 |
| Massa molare | 4,0282 g/mol |
| Temperatura di autoaccensione | 585 °C |
| Classe di temperatura | T1 |
| Densità relativa del gas o del vapore (aria = 1) | 0,139 |
| GHS | Pericolo · H220, H280 |
Dideuterium is a dihydrogen. Deuterium is an isotope of hydrogen but it is chemically identical. It is a colorless, odorless gas. It is easily ignited.