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  7. Potassium iodate, ACS, 99.4-100.4%

Potassium iodate, ACS, 99.4-100.4%

Product Code. 11377347
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500 g
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500g
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Product Code. 11377347

Brand: Thermo Scientific Alfa Aesar 011602.22

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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.

TRUSTED_SUSTAINABILITY

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

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Product Identifier
  • Potassium iodate, ACS
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Oxidising solid Category 2
 Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H302-Harmful if swallowed.
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220-Keep/Store away from clothing/combustible materials.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contains : Iodic acid (HIO3), potassium salt
SDS

RUO – Research Use Only

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