Description
Technical Parameters
Product Brief Introduction
Product name: Potassium Iodide
CAS：7681-11-0
MF: KI
MW: 166.0
Product Specification
|
Appearance |
White crystalline powder |
|
Identification |
Identification of Potassium: it gives positive reaction |
|
|
Identification of Iodide: it gives positive reaction |
|
Solubility (140gm/100gm , 20°C) |
Soluble in water |
|
Appearance of Solution |
Clear and colorless |
|
Alkalinity |
Meet the standards |
|
Thiosulfate & Barium |
Meet the standards |
|
Nitrate, Nitrite & Ammonia |
Meet the standards |
|
Loss on Drying |
≤ 1.0% |
|
Bulk Density |
Approximately 1.7g/cm3 |
|
Particle Density |
3.12g/cm3 |
|
Sulfate (SO42-) |
≤ 150ppm |
|
Iodates (as KIO3) |
≤ 4ppm |
|
Heavy Metals (as Pb) |
≤ 10ppm |
|
Iron (as Fe) |
≤ 20ppm |
|
Assay (on dried basis) |
99.0%~100.5% |
