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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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商品

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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