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Merck

228036

Sigma-Aldrich

OXONE®,单过硫酸盐化合物

别名:

单过硫酸氢钾

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About This Item

线性分子式:
KHSO5 · 0.5KHSO4 · 0.5K2SO4
CAS号:
分子量:
307.38
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.21

蒸汽壓力

<0.0000017 hPa

品質等級

形狀

powder

反應適用性

reagent type: oxidant

濃度

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

pH值

2.1 (77 °C, 30 g/L)

SMILES 字串

[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 密鑰

HJKYXKSLRZKNSI-UHFFFAOYSA-I

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一般說明

OXONE®单过硫酸钾氧酮是一种钾三元盐,主要用作稳定、易处理、无毒的氧化剂。

應用

OXONE®单过硫酸盐化合物可作为过渡金属氧化剂的替代品,用于将醛类转化为羧酸或酯类。
据报道,使用缓冲的 OXONE 可以快速有效地从亚胺合成氧氮杂环丙烷。也用于研究美术颜料的褪色。
用于卤化α,β不饱和羰基化合物和催化生成用于酒精氧化的高价碘试剂的氧化剂。

法律資訊

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

訊號詞

Danger

危險聲明

危險分類

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

水污染物質分類(WGK)

WGK 3

個人防護裝備

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


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Slide 1 of 3

1 of 3

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
Atmos. Environ., Part A, 27A, 765-765 (1993)
Benjamin R Travis et al.
Organic letters, 5(7), 1031-1034 (2003-03-28)
[reaction: see text] A highly efficient, mild, and simple protocol is presented for the oxidation of aldehydes to carboxylic acids utilizing Oxone as the sole oxidant. Direct conversion of aldehydes in alcoholic solvents to their corresponding ester products is also
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

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Oxidation and reduction reactions are some of the most common transformations encountered in organic synthesis, and are some of the organic chemist’s most powerful tools for creating novel products. Below is a list of the most commonly used oxidizing and reducing agents currently available in our catalog.

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