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Merck

P7875

Sigma-Aldrich

Periodic acid

ReagentPlus®, ≥99.0%

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About This Item

Fórmula empírica (notación de Hill):
H5IO6
Número de CAS:
Peso molecular:
227.94
Número CE:
Número MDL:
Código UNSPSC:
12352106
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

Línea del producto

ReagentPlus®

Ensayo

≥99.0%

Formulario

powder or crystals

idoneidad de la reacción

reagent type: oxidant

técnicas

toxicology assay: suitable

mp

122 °C (lit.)

solubilidad

water: 100 mg/mL, clear, colorless

cadena SMILES

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

InChI

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

Clave InChI

TWLXDPFBEPBAQB-UHFFFAOYSA-N

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Descripción general

Periodic acid, an oxoacid of iodine, is commonly used as a strong oxidizing agent. This inorganic acid is soluble in most solvents including water and ether.

Aplicación

Periodic acid can be used in the following reactions:      
  • Oxidation of alcohols to ketones and aldehydes.
  • Oxidation hydroxylamine derivatives.    
  • Oxidation of arenes to quinones.

It can also be used:     
  • As a stoichiometric oxidant with chromium (IV) acetate for the oxidation of tertiary C−H bonds to tertiary alcohols.     
  • In combination with chromium oxide to oxidize primary alcohols to carboxylic acids; alkylbenzenes to benzoic acids; and cyclic benzyl ethers to the corresponding lactones.      
  • In the selective oxidation of sulfides to sulfoxides using FeCl3 as a catalyst.

Información legal

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Órganos de actuación

Thyroid

Código de clase de almacenamiento

5.1A - Strongly oxidizing hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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