Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
35866
CAS Number:
7681-82-5
Sodium iodide
Purity:
≥ 99% (Metals basis)
Hazmat
Documents
$40.00 /25G
Pack Size Availability Price
Request Bulk Quote
Product Information

Sodium iodide is a versatile inorganic compound widely recognized for its applications in various fields, including pharmaceuticals, analytical chemistry, and nuclear medicine. This white, crystalline salt is highly soluble in water, making it an ideal reagent for iodination reactions and as a source of iodide ions in organic synthesis. In the pharmaceutical industry, sodium iodide is utilized in the production of iodine-containing compounds, which are essential for the synthesis of certain medications, particularly those related to thyroid health. Additionally, it plays a crucial role in diagnostic imaging, where it is used as a radiopharmaceutical for thyroid scans, providing essential information about thyroid function.

Furthermore, sodium iodide is employed in laboratories for its ability to form complexes with various metals, enhancing the detection and quantification of these elements in analytical procedures. Its unique properties, such as high solubility and stability, make it a preferred choice for researchers and industry professionals seeking reliable and efficient solutions. With its broad range of applications, sodium iodide continues to be an invaluable compound in both research and industrial settings.

CAS Number
7681-82-5
Purity
≥ 99% (Metals basis)
Molecular Formula
NaI
Molecular Weight
149.89
MDL Number
MFCD00003532
PubChem ID
5238
Melting Point
651 ?C (Lit.)
Density
3.67 (Lit.)
Appearance
White to light yellow crystalline powder
Boiling Point
1304 ?C (Lit.)
Conditions
Store at RT
General Information
CAS Number
7681-82-5
Purity
≥ 99% (Metals basis)
Molecular Formula
NaI
Molecular Weight
149.89
MDL Number
MFCD00003532
PubChem ID
5238
Melting Point
651 ?C (Lit.)
Density
3.67 (Lit.)
Appearance
White to light yellow crystalline powder
Boiling Point
1304 ?C (Lit.)
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium iodide is widely utilized in research focused on:

  • Medical Imaging: It is commonly used in nuclear medicine for thyroid imaging and treatment. Sodium iodide can be labeled with radioactive isotopes, allowing for precise imaging of thyroid function.
  • Organic Synthesis: This compound serves as a reagent in various organic reactions, such as iodination processes, which are essential in the synthesis of pharmaceuticals and agrochemicals.
  • Analytical Chemistry: Sodium iodide is employed in analytical techniques, including spectrophotometry, where it acts as a standard for measuring iodine concentrations in solutions.
  • Food Industry: It is used as a source of iodine in iodized salt, helping to prevent iodine deficiency in populations, which is crucial for thyroid health.
  • Laboratory Research: Sodium iodide is utilized in laboratories for various applications, including as a source of iodide ions in chemical reactions and as a stabilizing agent in certain formulations.

Citations