P7875
Periodic acid
ReagentPlus®, ≥99.0%
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Fórmula empírica (notación de Hill):
H5IO6
Número CAS:
Peso molecular:
227.94
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
233-937-0
MDL number:
Assay:
≥99.0%
Form:
powder or crystals
Servicio técnico
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Permítanos ayudarleQuality Segment
product line
ReagentPlus®
assay
≥99.0%
form
powder or crystals
reaction suitability
reagent type: oxidant
technique(s)
toxicology assay: suitable
mp
122 °C (lit.)
solubility
water: 100 mg/mL, clear, colorless
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
General description
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.
Application
Periodic acid can be used in the following reactions:
It can also be used:
- 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.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral
target_organs
Thyroid
Clase de almacenamiento
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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