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Basic information:
Product Name: Sodium iodide
Synonyms: SODIUM IODIDE;UV-VIS STANDARD 3;UV-VIS STANDARD 3: SODIUM IODIDE;Anayodin;Hydriodic acid sodium salt;ioduredesodium;Ioduril;Jodid sodny
CAS: 7681-82-5
MF: NaI
MW: 149.89
EINECS: 231-679-3
Specification:
Appearance White crystalline
Chloride and bromide (as Cl, %) ≤0.001
Sulfate (SO4, %) ≤0.001
Total Nitrogen (N, %) ≤0.001
Iodate (%) ≤0.001
Phosphate (PO4, %) ≤0.001
K (ppm) <0.94
Mg (ppm) <0.63
Ca (ppm) 0.42
Fe (ppm) <0.31
Cu (ppm) <0.31
Al (ppm) 0.51
Pb (ppm) <0.47
Ba (ppm) <0.63
Zn (ppm) 0.19
As (ppm) 0.09
Ag (ppm) <0.04
Ni (ppm) <0.04
Cd (ppm) <0.08
Mn (ppm) <0.02
Cr (ppm) <0.10
Ti (ppm) <0.20
Sb (ppm) 0.05
V (ppm) ND
Co (ppm) ND
Sr (ppm) ND
Mo (ppm) ND
Tl (ppm) ND
Heavy metals (as Pb, ppm) <10
Moisture (%) 0.025
Content (%) 99.98
Application:
Sodium iodide was used as a component in the preparation of Mayer′s hematoxylin stain solution.
It may be used in the following processes:
Precursor in the polymerization of butyl acrylate.
Chaotropic agent in the extraction of DNA.
Deprotecting agent in the removal of N-tert-butyloxycarbonyl group in amino acids.
Water-soluble fluorescence quenching reagent.
