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Catalog Number:
24751
CAS Number:
7681-11-0
Iodure de potassium
Grade:
Réactif ACS
Purity:
≥ 99 % (dosage par titration)
Documents
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Product Information

Titrages iodométriques; agent réducteur

CAS Number
7681-11-0
Purity
≥ 99 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
KI
Molecular Weight
166.0
MDL Number
MFCD00011405
PubChem ID
4875
Melting Point
680 °C (environ)
Appearance
Poudre incolore ou blanche
Conditions
Magasin chez RT
General Information
CAS Number
7681-11-0
Purity
≥ 99 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
KI
Molecular Weight
166.0
MDL Number
MFCD00011405
PubChem ID
4875
Melting Point
680 °C (environ)
Appearance
Poudre incolore ou blanche
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Potassium iodide is widely utilized in research focused on:

  • Medical Applications: It is commonly used in the treatment of thyroid conditions, particularly in patients with hyperthyroidism or those undergoing thyroid surgery, as it helps to reduce thyroid hormone production.
  • Radiological Protection: In the event of a nuclear accident, potassium iodide can be administered to block the uptake of radioactive iodine by the thyroid gland, thereby reducing the risk of thyroid cancer.
  • Laboratory Reagents: This compound serves as a reagent in various chemical reactions and analytical methods, including iodometric titrations, which are essential for determining the concentration of oxidizing agents.
  • Food Industry: It is used as a nutritional supplement in iodized salt and animal feed to prevent iodine deficiency, which is crucial for maintaining healthy thyroid function in humans and livestock.
  • Photography: Potassium iodide is employed in the production of photographic films and papers, where it acts as a light-sensitive agent, enhancing image quality and clarity.

Citations