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Sodium iodide, ultra dry, 99.999% (metals basis)

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CAS: 7681-82-5 | INa | 149.894 g/mol

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.

  • Ampouled under argon
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 7681-82-5
Molecular Formula INa
Molecular Weight (g/mol) 149.894
MDL Number MFCD00003532
InChI Key FVAUCKIRQBBSSJ-UHFFFAOYSA-M
Synonym sodium iodide, ioduril, sodium monoiodide, soiodin, sodiumiodide, natrii iodidum, jodid sodny, iodure de sodium, jodid sodny czech
PubChem CID 5238
ChEBI CHEBI:33167
IUPAC Name sodium;iodide
SMILES [Na+].[I-]

Spezifikation

Boiling Point 1300°C to 1304°C
Melting Point 651°C
Color White
Physical Form Beads
Quantity 5 g
Merck Index 14,8631
Solubility Information Very soluble in water and liquid ammonia. Freely soluble in acetone,formic acid,formamide,methanol,and acetonitrile. Soluble in N,N-dimethylformamide.
Formula Weight 149.89
Percent Purity 99.999%
Odor Odorless
Packaging Ampule
Refractive Index 1.7745
Sensitivity Hygroscopic; Light sensitive
Density 3.67 g/mL
Assay (metals basis)
Chemical Name or Material Sodium iodide, Ultra dry
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