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P7875

Sigma-Aldrich

Periodic acid

ReagentPlus®, ≥99.0%

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About This Item

Formula empirica (notazione di Hill):
H5IO6
Numero CAS:
10450-60-9
Peso molecolare:
227.94
Numero CE:
233-937-0
Numero MDL:
MFCD00011344
Codice UNSPSC:
12352106
ID PubChem:
329820319
NACRES:
NA.21

Livello qualitativo

100

Nome Commerciale

ReagentPlus®

Saggio

≥99.0%

Forma fisica

powder or crystals

Impiego in reazioni chimiche

reagent type: oxidant

tecniche

toxicology assay: suitable

Punto di fusione

122 °C (lit.)

Solubilità

water: 100 mg/mL, clear, colorless

Stringa SMILE

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

InChI

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

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Descrizione generale

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.

Applicazioni

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.

Note legali

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

Avvertenze

Danger

Indicazioni di pericolo

H271,H314,H372,H410

Classi di pericolo

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

Organi bersaglio

Thyroid

Codice della classe di stoccaggio

5.1A - Strongly oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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