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A16162 Potassium iodate, 98%

CAS Number
7758-05-6
Synonyms

Stock No. Size Price ($) Quantity Availability
A16162-22 100g 44.20
A16162-36 500g 115.00
A16162-0E 2500g 460.00
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Potassium iodate, 98%

MDL
MFCD00011406
EINECS
231-831-9

Chemical Properties

Formula
KIO3
Formula Weight
214.00
Melting point
560° dec.
Density
3.89
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, potassium iodide solution. Insoluble in alcohol, liquid ammonia and nitric acid.

Applications

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.

Notes

Incompatible with aluminum, strong oxidizing agents, sulfides, peroxides, metals and reducing agents. Avoid heat, shock and friction.

Literature References

Tang, Y.; Li, Y.; Yu, Z.; Bai, Y.; Chen, Y.; Sun, Y.; Wan, P. Energy-saving synthesis of potassium iodate via electrolysis of potassium iodine and O2 in a membraneless cell. Green Chem. 2012, 14 (2), 334-337.

Muraleedharan, K. Thermal decomposition kinetics of potassium iodate. J. Therm. Anal. Calorim. 2011, 103 (3), 943-955.

GHS Hazard and Precautionary Statements

Hazard Statements: H272-H302-H315-H319-H335

May intensify fire; oxidizer. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P220-P221-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,7642
Hazard Class
5.1
Packing Group
II
Harmonized Tariff Code
2829.90
TSCA
Yes
RTECS
NN1350000

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