Peroxomonosulphuric Acid
[CAS# 7722-86-3]

Identification

• Name: Peroxomonosulphuric Acid
• Synonyms: (Dioxidanido)Hydroxidodioxidosulfur; Chebi:29286; Caro's Acid
• Molecular Formula: H₂O₅S
• Molecular Weight: 114.07
• CAS Registry Number: 7722-86-3
• EINECS: 231-766-6
• SMILES: O=[S](OO)(=O)O
• InChI: 1S/H2O5S/c1-5-6(2,3)4/h1H,(H,2,3,4)
• InChIKey: FHHJDRFHHWUPDG-UHFFFAOYSA-N

Properties

• Density: 2.2±0.1g/cm³ (Cal.)

References

• (1): Alexei U. Moozyckine, Pierre-Henri d'Hausen, Christopher N. Tait and D. Martin Davies. The susceptibility of an amino substituted triarylmethane dye towards the nucleophilic and electrophilic attack of peracids: the disparate kinetic effects of ß-cyclodextrin, J. Chem. Soc., Perkin Trans. 2, 2002, 0, 1994.