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Chemical formula. I Na O 3: Molar mass: 197.891 g·mol −1 Appearance ... The main use of sodium iodate in everyday life is in iodised salt.
Molar mass: 174.902 g·mol −1 ... An iodate is the polyatomic anion with the formula IO ...
Formula Appearance Use or occurrence Potassium iodide: KI white crystals iodine component of iodized salt Hydrogen iodide: HI colourless gas strong mineral acid Silver iodide: AgI yellow powder that darkens in light photoactive component of silver-based photographic film Thyroxine (3,5,3′,5′-tetraiodothyronine) C 15 H 11 I 4 NO 4: pale ...
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.
Molar mass: 214.001 g/mol Appearance ... Potassium iodate (K I O 3) is an ionic inorganic compound with the formula KIO 3. It is a white salt that is soluble in water.
In total, they can contain at least 0.02% and at most 1% iodine by mass. [81] Sodium iodate is extracted from the caliche and reduced to iodide by sodium bisulfite. This solution is then reacted with freshly extracted iodate, resulting in comproportionation to iodine, which may be filtered off. [23]
Molar mass: 165.893 g·mol −1 Related compounds Other anions. Sodium iodide; Sodium iodate; Sodium periodate ... Sodium hypoiodite is an inorganic chemical used as ...
It crystallises in the sodium chloride structure. It is produced industrially by treating KOH with iodine. [36] It is a white salt, which is the most commercially significant iodide compound, with approximately 37,000 tons produced in 1985. It absorbs water less readily than sodium iodide, making it easier to work with.