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| Formula | O5S |
| Net Charge | -2 |
| Average Mass | 112.062 |
| Monoisotopic Mass | 111.94774 |
| SMILES | O=S(=O)([O-])O[O-] |
| InChI | InChI=1S/H2O5S/c1-5-6(2,3)4/h1H,(H,2,3,4)/p-2 |
| InChIKey | FHHJDRFHHWUPDG-UHFFFAOYSA-L |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| peroxysulfate(2−) (CHEBI:29288) is a sulfur oxide (CHEBI:48154) |
| peroxysulfate(2−) (CHEBI:29288) is a sulfur oxoanion (CHEBI:33482) |
| peroxysulfate(2−) (CHEBI:29288) is conjugate base of peroxysulfate(1−) (CHEBI:33523) |
| Incoming Relation(s) |
| peroxysulfate(1−) (CHEBI:33523) is conjugate acid of peroxysulfate(2−) (CHEBI:29288) |
| IUPAC Names |
|---|
| sulfuroperoxoate |
| trioxidoperoxidosulfate(2−) |
| Synonyms | Source |
|---|---|
| peroxymonosulfate | ChemIDplus |
| peroxysulfate | IUPAC |
| [SO3(OO)]2− | IUPAC |
| [SO5]2− | IUPAC |
| Registry Numbers | Sources |
|---|---|
| Gmelin:101038 | Gmelin |
| CAS:22047-43-4 | ChemIDplus |