Sodium iodide, ultra dry, 99.99% (metals basis)
Sodium iodide, ultra dry, 99.99% (metals basis)
Sodium iodide, ultra dry, 99.99% (metals basis)
Thermo Scientific Chemicals

Sodium iodide, ultra dry, 99.99% (metals basis)

CAS: 7681-82-5 | INa | 149.894 g/mol
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Catalog number 044766.22
also known as 044766-22
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100 g
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Price (USD)
402.65
Special offer
Online exclusive
Ends: 30-Jun-2026
474.00
Save 71.35 (15%)
Each
Chemical Identifiers
CAS7681-82-5
IUPAC Namesodium iodide
Molecular FormulaINa
InChI KeyFVAUCKIRQBBSSJ-UHFFFAOYSA-M
SMILES[Na+].[I-]
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White
FormPowder
Total Metal Impurities0.01% max.
Residual water< 100 ppm
Sodium iodide commonly is used to prevent iodine deficiency. Used as analytical reagents, in the manufacture of disinfectants, antiseptics, deodorants and medicines. They are used in baking ingredient conditioner and as animal feed. It is used for conversion of alkyl chlorides into alkyl iodides, such as in the treatment of thyroid cancer and hyperthyroidism and in scintillation detectors, traditionally in nuclear medicine, geophysics, nuclear physics, and environmental measurements.

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.

RUO – Research Use Only