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| Formula | He |
| Net Charge | +1 |
| Average Mass | 4.003 |
| Monoisotopic Mass | 4.00205 |
| SMILES | [He+] |
| InChI | InChI=1S/He/q+1 |
| InChIKey | QLNXTEZOQCZJBA-UHFFFAOYSA-N |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| helium(•1+) (CHEBI:30221) is a inorganic radical cation (CHEBI:36879) |
| helium(•1+) (CHEBI:30221) is a monoatomic helium (CHEBI:33315) |
| IUPAC Name |
|---|
| helium(•1+) |
| Synonyms | Source |
|---|---|
| He•+ | IUPAC |
| helium cation | NIST Chemistry WebBook |
| Registry Numbers | Sources |
|---|---|
| Gmelin:15191 | Gmelin |
| CAS:14234-48-1 | NIST Chemistry WebBook |