Compounds that contain iodine are known as iodate or iodide compounds. Iodides are commonly seen as salt compounds, which are made of a metal ion that is bonded with the iodide ion. The iodide salt that is discussed in this lesson is potassium iodide. ...
Basic Chemistry Chemical structure Structure Chemical formula I Properties Physical properties Potassium iodide forms odorless, colorless, transparent or somewhat opaque crystals or a white granular powder. It is slightly hygroscopic (Parfitt, 1999). Sodium iodide forms colorless crystals or a white, odo...
Another method of preparation that does not involve the formation of iodate is by treating iron turnings with iodine solution. The product, ferrosoferric iodide, Fe3I8?16H2O, is boiled with 15 wt% potassium carbonate solution: Fe3I8.16H2O + 4K2CO3 → 8 KI + 4CO2 + Fe3O4 + 16H2O ...
POTASSIUM BIIODATECAS:13455-24-8 MW:389.909 MF:HI2KO6Potassium bismuthate, also known as potassium bismuth oxide or potassium bismuthate(V), is a compound with the chemical formula KBiO3 and CAS registry number 13455-24-8. It is a yellow-orange solid that is highly soluble in water. ...
Potassium periodate can be prepared by oxidation of potassium iodate with a powerful oxidizing agent such as potassium permanganate, chlorine or bromine in basic solution:IO3ˉ+ Cl2+ 2OHˉ→IO4ˉ+ 2Clˉ+ H2OAlso, the salt may be prepared by electrolysis. View all Production Methods Potassium...
The synthesis process of potassium iodide is as follows: iodine is dissolved in potassium hydroxide solution to form a mixture of potassium iodide and potassium iodate, evaporated to dryness, mixed with carbon powder and heated to reduce potassium iodate to obtain potassium iodide. The relevant ...
potassium iodate A 7553-56-2 iodine B 7681-11-0 potassium iodide Conditions ConditionsYield potassium polymanganite(IV) In solid byproducts: O2; mixt. of KIO3 and potassium polymanganate heated (400-600°C, 2h, air); X-ray diffraction; A 1%B n/a 7553-56-2 iodine 7681-11...
Potassium Iodide BP USP IP FCC ACS AR Food Grade Potassium Iodate BP ACS AR FCC Food Grade SDS GHS MSDS of Potassium Iodide ManufacturersPotassium Iodide Pure Reagent ACS AR LR FCC Food GradesPotassium iodide is an inorganic compound with the chemical formula KI. This white salt is the most ...
It occurs as odourless, colourless, transperant or somewhat opaque crystals or white granular powder. It is slightly hygroscopic, the taste is saline and slightly bitter. On long exposure to air, it becomes yellow due to the liberation of iodine and small quantities of iodate may be formed. ...
VY Mashkin,VM Kudenkov,AV Mashkina - 《Industrial & Engineering Chemistry Research》 被引量: 12发表: 1995年 Mechanistic studies on the vanadium(II) and vanadium(III) reductions of iodate and bromate The kinetics of the vanadium(III) reduction of iodate have been investigated over a wide range...