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12600

Sigma-Aldrich

Potassium monopersulfate triple salt

≥47% KHSO5 basis

Synonyme(s) :

Oxone®, Potassium peroxymonosulfate, ‘Caro’s acid’

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About This Item

Formule linéaire :
2KHSO5 · KHSO4 · K2SO4
Numéro CAS:
70693-62-8
Poids moléculaire :
307.38
Numéro MDL:
MFCD00040551
Code UNSPSC :
12352120
ID de substance PubChem :
57647005

Forme

solid

Pertinence de la réaction

reagent type: oxidant

Concentration

≥4% (active oxygen)
≥47% (KHSO5)

Chaîne SMILES 

[K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=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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Application

Reagent for:
  • Oxidative umpolung of alkali metal bromides
  • Controlled epoxidation reactons
  • Desulfurization reactions for fluorescent chemosignaling (fluorescent turn-on type signaling)

Usees:
  • Oxidizing agent (oxidant)
  • Terminal oxidant for for bromolactonization of alkenoic acids

Informations légales

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

Pictogrammes

Flame over circleCorrosionExclamation mark
GHS03,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H271,H314,H335

Classification des risques

Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

5.1A - Strongly oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCBM9643V
SZBB2520V
SZBB2520
SZBB0940
BCBB0195V

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Elisamaria Tasca et al.
Journal of colloid and interface science, 579, 551-561 (2020-07-06)
Doxorubicin hydrochloride (DX) is widely used as a chemotherapeutic agent, though its severe side-effects limit its clinical use. A way to overcome these limitations is to increase DX latency through encapsulation in suitable carriers. However, DX has a high solubility
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.
Yi-Fong Huang et al.
Journal of hazardous materials, 167(1-3), 418-426 (2009-02-14)
This study investigated the degradation and mineralization of Bisphenol A (BPA) at pH 7, taken as a model compound in the presence of the trace metal-ions, Co(2+), and peroxymonosulfate (Oxone: PMS). We took advantage of the high oxidation-reduction potential of
Sie King Ling et al.
Journal of hazardous materials, 178(1-3), 385-389 (2010-02-11)
Dye degradation using advanced oxidation processes with Co(2+)/H(2)O(2) and Co(2+)/peroxymonosulfate (PMS) systems has been investigated. Two types of dyes, basic blue 9 and acid red 183, were employed. Several parameters affecting dye degradation such as Co(2+), PMS, H(2)O(2), and dye
Kalina Ranguelova et al.
Environmental health perspectives, 118(7), 970-975 (2010-03-30)
Sulfur dioxide, formed during the combustion of fossil fuels, is a major air pollutant near large cities. Its two ionized forms in aqueous solution, sulfite and (bi)sulfite, are widely used as preservatives and antioxidants to prevent food and beverage spoilage.
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