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  7. Iodic acid, ACS, 99.5% min

Iodic acid, ACS, 99.5% min

Catalog No. p-3208461
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250 g
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AA8768118 50 g
AA8768130 250 g
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Catalog No. AA8768118 Supplier Thermo Scientific Chemicals Supplier No. 08768118
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Description

CAS: 7782-68-5 | HIO3 | 175.91 g/mol

Iodic acid is used in analytical chemistry laboratories to standardize solutions of both weak and strong bases using methyl red or methyl orange as the indicator. It acts as a key starting material to synthesize sodium or potassium iodate, thereby increasing the iodine content of salt.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7782-68-5
Molecular Formula HIO3
Molecular Weight (g/mol) 175.91
MDL Number MFCD00011348
InChI Key FZAXZVHFYFGNBX-UHFFFAOYSA-M
Synonym unii-6u8j18jsbm, 6u8j18jsbm, iodicacid, monoiodic acid, caswell no. 499a, iodsaeure, trioxoiodic acid, iodic v acid, sodium iodate min
PubChem CID 24345
ChEBI CHEBI:24857
IUPAC Name lithium(1+) iodate
SMILES [Li+].[O-][I](=O)=O

Specifications

Appearance Powder/chunks
Melting Point 110°C (decomposition)
Density 4.629 g/cm3
Sensitivity Light sensitive
Assay Percent Range 99.5%
Quantity 50 g
Physical Form Powder/Chunks
Solubility Information Soluble in water and methanol.
Formula Weight 175.91
Grade ACS
Chemical Name or Material Iodic Acid
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Safety and Handling

Hazard Category H272-H314-H335
Precautionary Statement P210-P220-P221-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation Hazard Class: 5.1; Packaging Group: II
EINECSNumber 231-962-1
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only