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| Formula | HO2 |
| Net Charge | -1 |
| Average Mass | 33.006 |
| Monoisotopic Mass | 32.99820 |
| SMILES | [H]O[O-] |
| InChI | InChI=1S/H2O2/c1-2/h1-2H/p-1 |
| InChIKey | MHAJPDPJQMAIIY-UHFFFAOYSA-M |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| hydrogenperoxide(1−) (CHEBI:29192) is a oxygen hydride (CHEBI:33693) |
| hydrogenperoxide(1−) (CHEBI:29192) is conjugate base of hydrogen peroxide (CHEBI:16240) |
| Incoming Relation(s) |
| hydrogen peroxide (CHEBI:16240) is conjugate acid of hydrogenperoxide(1−) (CHEBI:29192) |
| IUPAC Names |
|---|
| hydrogendioxide(1−) |
| hydrogen(peroxide)(1−) |
| dioxidanide |
| Synonyms | Source |
|---|---|
| hydrogenperoxide(1−) | IUPAC |
| HO2− | IUPAC |
| [HO2]− | ChEBI |
| HOO anion | NIST Chemistry WebBook |
| HOO− | ChEBI |
| Registry Numbers | Sources |
|---|---|
| Gmelin:507 | Gmelin |
| CAS:14691-59-9 | ChemIDplus |
| CAS:14691-59-9 | NIST Chemistry WebBook |