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Accessed: 
Structural identifiersNames and synonyms
Database IDs
molecular deuterium
| Molecular formula: | D2 |
| Average mass: | 4.028 |
| Monoisotopic mass: | 4.028204 |
| ChemSpider ID: | 22931 |
Wikipedia
Non-standard isotope
Structural identifiers- Names
Names and synonymsVerified
12184-84-8
[RN]7782-39-0
[RN]AR09D82C7G
[UNII]BLAH
deuterium
[Wiki]Deuterium molecule
Deuterium, ion (D21+)
dideuterium
Hydrogen-d2
molecular deuterium
Unverified
(2)H2
231-952-7
[EINECS]99.8 atom%D
Deuterium (gas)
Deuterium, compressed [UN1957] [Flammable gas]
EINECS 231-952-7
heavy hydrogen
HYDROGEN H-2
Hydrogen, isotope of mass 2
MFCD00064812
[MDL number]Database IDs