| Identification | Back Directory | [Name]
PEROXYDISULFURIC ACID | [CAS]
13445-49-3 | [Synonyms]
sulfooxy hydrogen sulfate
Peroxydisulfuric acid ([(HO)S(O)2]2O2) | [Molecular Formula]
H2O8S2 | [MDL Number]
MFCD00011386 | [MOL File]
13445-49-3.mol | [Molecular Weight]
194.14 |
| Hazard Information | Back Directory | [Chemical Properties]
peroxodisulfuric acid, H4S2O8, when pure, forms colorless crystals that melt with decomposition at 65 °C. Peroxodisulfuric acid is a strong acid but not stable.Solutions of peroxodisulfuric acid are reasonably stable when cool but hydrolyze rapidly to hydrogen peroxide and sulfuric acid when heated in strongly acidic solutions. | [Definition]
ChEBI: Peroxydisulfuric acid is a sulfur oxoacid. It is a conjugate acid of a peroxydisulfate. |
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