ChemicalBook >> CAS DataBase List >>PEROXYDISULFURIC ACID
PEROXYDISULFURIC ACID
- CAS No.
- 13445-49-3
- Chemical Name:
- PEROXYDISULFURIC ACID
- Synonyms
- sulfooxy hydrogen sulfate;Peroxydisulfuric acid ([(HO)S(O)2]2O2)
- CBNumber:
- CB21478921
- Molecular Formula:
- H2O8S2
- Molecular Weight:
- 194.14
- MDL Number:
- MFCD00011386
- MOL File:
- 13445-49-3.mol
Last updated:2023-05-04 17:34:33
| Density | 2.478±0.06 g/cm3(Predicted) |
|---|---|
| pka | -6.26±0.18(Predicted) |
| FDA UNII | 2RQ1860626 |
| EPA Substance Registry System | Peroxydisulfuric acid (13445-49-3) |
PEROXYDISULFURIC ACID Chemical Properties,Uses,Production
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.
PEROXYDISULFURIC ACID Preparation Products And Raw materials
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sulfooxy hydrogen sulfate
Peroxydisulfuric acid ([(HO)S(O)2]2O2)
13445-49-3