Deuterium
Dideutérium · Дидейтерий · Döteryum
| CAS | 7782-39-0 |
|---|---|
| EC | 231-952-7 |
| UN | 1957 |
| Rumus | H2 |
| Massa molar | 4,0282 g/mol |
| Suhu penyalaan sendiri | 585 °C |
| Kelas suhu | T1 |
| Densitas relatif gas atau uap (udara = 1) | 0,139 |
| GHS | Bahaya · 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.