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Product Name: Sodium iodide
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Synonyms: SODIUM IODIDE;UV-VIS STANDARD 3;UV-VIS STANDARD 3: SODIUM
IODIDE;Anayodin;Hydriodic acid sodium salt;ioduredesodium;Ioduril;Jodid sodny
Application Sodium iodide (chemical formula NaI) is an ionic compound formed
from the chemical reaction of sodium metal and iodine. Under standard conditions,
it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na+)
and iodide anions (I−) in a crystal lattice. It is used mainly as a nutritional
supplement and in organic chemistry. It is produced industrially as the salt
formed when acidic iodides react with sodium hydroxide. Sodium iodide, as well as
potassium iodide, is commonly used to treat and prevent iodine deficiency. Iodized
table salt contains 10 ppm iodide.
Sodium iodide is used for conversion of alkyl chlorides into alkyl iodides.
Sodium Iodide Chemical Properties
Melting point 661 °C(lit.)
Boiling point 1300 °C
vapor density >1 (vs air)
vapor pressure 1 hPa (767 °C)
refractive index 1.7745
storage temp. Store at RT.
solubility water: soluble(lit.)
PH 6-9 (50g/l, H2O, 20℃)
Water Solubility 184 g/100 mL (25 ºC)
SOURCE: Import-Export Bulletin Board (http://www.imexbb.com/)
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