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228036

Sigma-Aldrich

OXONE®, monopersulfate compound

Synonyme(s) :

Potassium peroxymonosulfate

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About This Item

Formule linéaire :
KHSO5 · 0.5KHSO4 · 0.5K2SO4
Numéro CAS:
70693-62-8
Poids moléculaire :
307.38
Numéro MDL:
MFCD00040551
Code UNSPSC :
12352300
ID de substance PubChem :
57648006
Nomenclature NACRES :
NA.21

Pression de vapeur

<0.0000017 hPa

Niveau de qualité

200

Forme

powder

Pertinence de la réaction

reagent type: oxidant

Concentration

>4.0% (active oxygen basis (by Na2S2O3, titration))

pH

2.1 (77 °C, 30 g/L)

Chaîne SMILES 

[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

Clé InChI

HJKYXKSLRZKNSI-UHFFFAOYSA-I

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Catégories apparentées

Description générale

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)

Informations légales

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

Pictogrammes

CorrosionExclamation markEnvironment
GHS05,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H314,H411

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
0000375143
0000367257
0000358085
0000355727
0000355727

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Atmos. Environ., Part A, 27A, 765-765 (1993)
Yifu Li et al.
Bioresource technology, 262, 294-301 (2018-05-08)
In this study, zero valent iron (ZVI) activated peroxymonosulfate (PMS) as novel technique (i.e. ZVI-PMS technology) was employed to enhance sludge dewatering. In optimal sludge dewatering conditions of ZVI and KHSO5 dosages, the specific resistance to filtration (SRF) was reduced
Raf Dewil et al.
Journal of hazardous materials, 146(3), 577-581 (2007-05-29)
During the anaerobic digestion of wastewater treatment sludge, commonly called biosolids, an energy rich biogas is formed which is now considered as renewable energy source and widely used for the production of heat and/or electricity. Pre-treatment methods, which achieve a
Masami Fukushima et al.
Chemosphere, 80(8), 860-865 (2010-06-19)
Tetrabromobisphenol A (TBBPA), a commercially used brominated flame retardant, also functions as an endocrine disruptor and is of serious concern in terms of environmental pollution. TBBPA has been detected in leachates from landfills, because hydrophobic interactions with humic acids (HAs)
Yao-Hui Huang et al.
Journal of hazardous materials, 170(2-3), 1110-1118 (2009-06-23)
In order to generate powerful radicals as oxidizing species for the complete decolorization and degradation of azo dye Reactive Black B (RBB) at near neutral pH (pH 6), homogeneous activation of peroxymonosulfate (Oxone: PMS) by the trace Co2+-catalysts was explored.
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