高碘酸，Periodic acid；99.999% trace metals basis

图片 高碘酸，Periodic acid；99.999% trace metals basis
Empirical Formula (Hill Notation): H5IO6 CAS号: 10450-60-9 分子量: 227.94 EC 号: 233-937-0 MDL编号: MFCD00011344 PubChem化学物质编号: 24863698 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 379891
CAS号: 10450-60-9
MDL号: MFCD00011344
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说明

一般描述

Periodic acid (H5IO6) is an oxoacid of iodine. It is commonly used as an oxidizing agent in organic synthesis for the preparation of useful chemical intermediates. Periodic acid is also used in oxidative cleavage reactions.[1][2]
 

应用

Periodic acid can be used as a reagent:
  • In the oxidative cleavage of 1,2 diols and epoxides to ketones or aldehydes.[1]
  • For the oxidation of alcohols to ketones or aldehydes in the presence of pyridinium chlorochromate as a catalyst.[2]
  • For the oxidation of sulfides to sulfones using chromium(VI) oxide catalyst.[3]
  • For the oxidation of naphthalenes and anthracene to quinones using chromium(VI) oxide catalyst.[4]
  • In the synthesis of polyaniline (Pani) by chemical polymerization.[5]
  • N-nitrosation of secondary amines using various heterogeneous catalysts in the presence of Na2NO3.[1]
  • In combination with sodium bisulfate for the preparation iodohydrin substituents by the addition of I-OH to alkenes.[1]
 

属性

质量水平

200

检测方案

99.999% trace metals basis

形式

crystals

reaction suitability

reagent type: oxidant

mp

122 °C (lit.)

溶解性

water: soluble

SMILES string

OI(O)(O)(O)(O)=O

InChI

1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)

InChI key

TWLXDPFBEPBAQB-UHFFFAOYSA-N

 

安全信息

警示用语：

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral

靶器官

Thyroid

储存分类代码

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

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