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  7. Potassium iodate, ACS, 99.4-100.4%

Potassium iodate, ACS, 99.4-100.4%

Catalog No. AA1160222
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500 g
Catalog No. Quantity
AA1160222 100 g
AA1160236 500 g
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Catalog No. AA1160222

Supplier: Thermo Scientific Chemicals 01160222

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Description

CAS: 7758-05-6 | IKO3 | 214.00 g/mol

Potassium iodate is an oxidizing agent used to prepare 2-styrylchromones from o-hydroxy-ω-cinnamylideneacetophenones by oxidative cyclization. It is used to iodinate table salt in order to prevent iodine deficiency. It is an active ingredient in baby formula milk. As a maturing agent, it is used in baking. Furthermore, it is involved in the protection of radioactive iodine accumulation in the thyroid.

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 5-6-7758
Molecular Formula IKO3
Molecular Weight (g/mol) 214.00
MDL Number MFCD00011406
InChI Key JLKDVMWYMMLWTI-UHFFFAOYSA-M
Synonym potassium iodate, potassium triodate, caswell no. 693a, iodic acid, potassium salt, unii-i139e44nhl, potassium iodine oxide kio3, iodic acid hio3 , potassium salt, epa pesticide chemical code 075703, iodic acid hio3 , potassium salt 1:1, kaliumjodat
PubChem CID 23665710
IUPAC Name potassium;iodate
SMILES [O-]I(=O)=O.[K+]

Specifications

Melting Point 560°C (decomposition)
Color Orange to Brown
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.4-100.4%
Solubility Information Slightly soluble in boiling water. Insoluble in alcoholSoluble in water,potassium iodide solution. Insoluble in alcohol,liquid ammonia and nitric acid.
Formula Weight 214
Grade ACS
Appearance White powder
Density 3.89 g/cm3 at 20°C
Chemical Name or Material Potassium iodate, For analysis ACS
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Safety and Handling

Hazard Category H272-H302-H315-H319-H335
Precautionary Statement P210-P220-P221-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P501c
DOTInformation DOT Class: 5.1, Packaging Group: II
EINECSNumber 231-831-9
RTECSNumber NN1350000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only