228036

OXONE^®, monopersulfate compound

• Synonym(s): Potassium peroxymonosulfate
• Linear Formula: KHSO₅ · 0.5KHSO₄ · 0.5K₂SO₄
• CAS Number: 70693-62-8
• Molecular Weight: 307.38
• MDL number: MFCD00040551
• UNSPSC Code: 12352300
• PubChem Substance ID: 57648006
• NACRES: NA.21

Properties

• vapor pressure: <0.0000017 hPa
• Quality Level: 200
• form: powder
• reaction suitability: reagent type: oxidant
• concentration: >4.0% (active oxygen basis (by Na₂S₂O₃, titration))
• pH: 2.1 (77 °C, 30 g/L)
• SMILES string: [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.O[S+]([O-])([O-])(=O)=O.O[S+]([O-])([O-])(=O)=O
• InChI: 1S/5K.2H2O5S.2H2O4S/c;;;;;2*1-5-6(2,3)4;2*1-5(2,3)4/h;;;;;2*1H,(H,2,3,4);2*(H2,1,2,3,4)/q5*+1;;;;/p-5
• InChI key: HJKYXKSLRZKNSI-UHFFFAOYSA-I

Description

General description

OXONE^®, monopersulfate compound is a potassium triple salt mainly used as a stable, easy to handle and nontoxic oxidant.

Application

A rapid, efficient synthesis of oxaziridines from imines using buffered OXONE has been reported. Also used to study fading of an artist′s colorants.

OXONE^®, monopersulfate compound may be used as an alternative to transition-metal oxidants for the conversion of aldehydes to carboxylic acids or esters.

Oxidant used for halogenation of α,β-unsaturated carbonyl compounds and catalytic generation of hypervalent iodine reagents for alcohol oxidation.

Oxidant used for halogenation of a,b-unsaturated carbonyl compounds and catalytic generation of hypervalent iodine reagents for alcohol oxidation.

2-Iodoxybenzenesulfonic Acid as an Extremely Active Catalyst for the Selective Oxidation of Alcohols to Aldehydes, Ketones, Carboxylic Acids, and Enones with Oxone

A Convenient Halogenation of α,β-Unsaturated Carbonyl Compounds with OXONE^® and Hydrohalic Acid (HBr, HCl)

Legal Information

OXONE is a registered trademark of E. I. du Pont de Nemours and Company