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| Formula | H2 |
| Net Charge | +1 |
| Average Mass | 2.016 |
| Monoisotopic Mass | 2.01510 |
| SMILES | [H][H+] |
| InChI | InChI=1S/H2/h1H/q+1 |
| InChIKey | ZZIJOQHRUPVPQC-UHFFFAOYSA-N |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| dihydrogen(•1+) (CHEBI:29293) is a elemental hydrogen (CHEBI:33260) |
| dihydrogen(•1+) (CHEBI:29293) is a inorganic radical cation (CHEBI:36879) |
| Incoming Relation(s) |
| dideuterium(•1+) (CHEBI:29295) is a dihydrogen(•1+) (CHEBI:29293) |
| diprotium(•1+) (CHEBI:29297) is a dihydrogen(•1+) (CHEBI:29293) |
| ditritium(•1+) (CHEBI:29296) is a dihydrogen(•1+) (CHEBI:29293) |
| IUPAC Name |
|---|
| dihydrogen(•1+) |
| Synonyms | Source |
|---|---|
| (H2)•+ | IUPAC |
| dihydrogen(1+) | ChEBI |
| H2+ | NIST Chemistry WebBook |
| Registry Numbers | Sources |
|---|---|
| CAS:12184-90-6 | NIST Chemistry WebBook |