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| Formula | D |
| Net Charge | +1 |
| Average Mass | 2.014 |
| Monoisotopic Mass | 2.01355 |
| SMILES | [2H+] |
| InChI | InChI=1S/p+1/i/hD |
| InChIKey | GPRLSGONYQIRFK-DYCDLGHISA-N |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| deuteron (CHEBI:29233) is a hydron (CHEBI:15378) |
| Incoming Relation(s) |
| deuterium atom (CHEBI:29237) has part deuteron (CHEBI:29233) |
| IUPAC Names |
|---|
| deuterium(1+) |
| deuteron |
| Synonyms | Source |
|---|---|
| 2H+ | IUPAC |
| D+ | IUPAC |
| d | IUPAC |
| deuterium cation | NIST Chemistry WebBook |
| 21H+ | IUPAC |
| d+ | IUPAC |
| Registry Numbers | Sources |
|---|---|
| Gmelin:12590 | Gmelin |
| CAS:12597-73-8 | ChemIDplus |
| CAS:14464-47-2 | NIST Chemistry WebBook |