missing translation for 'onlineSavingsMsg'
Learn More

Sodium iodide, 99.9% (metals basis), Thermo Scientific Chemicals

Product Code. 11371778
Click to view available options
Quantity:
100 g
500 g
2 kg

Sodium iodide is widely used for halide exchange (Finkelstein reaction), for example in the conversion of an alkyl chloride, allyl chloride and arylmethyl chloride into their respective iodides, which are precursors for pharmaceutical and fine chemical products. They are used to ehnance the efficiency of the formation of Wittig adducts from less reactive chlorides and bromides. Appropriate prepartions find use as a nutrient supplement. Sodium iodide is used as the precursor to the control agent in ab initio emulsion polymerization. Sodium iodide finds use in the determination of dissolved oxygen in the modified Winkler method, synthesis of the fluorescent dye coppersensor-1 (CS1) for imaging labile copper pools in biological samples, and the cleavage of esters, lactones, carbamates and ethers in combination with chlorotrimethylsilane.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

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-]

Specifications

Boiling Point 1300°C to 1304°C
Melting Point 651°C
Color White
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.9% (metals basis)
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
Odor Odorless
Refractive Index 1.7745
Sensitivity Hygroscopic
Appearance White powder or beads
Density 3.67
Chemical Name or Material Sodium iodide
Show More Show Less

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'