Sodium Iodide

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:	INa
MW:	149.89
EINECS:	231-679-3
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
density	3.66
vapor density	>1 (vs air)
vapor pressure	1 hPa (767 °C)
refractive index	1.7745
Fp	1300-1304°C
storage temp.	Store at RT.
solubility	water: soluble(lit.)
form	beads
color	White
PH	6-9 (50g/l, H2O, 20℃)
Water Solubility	184 g/100 mL (25 ºC)
Sensitive	Hygroscopic
Merck	148631
Stability	hygroscopic