China Cheap Price Arecoline Hydrobromide CAS 300-08-3// Cimetidine CAS 51481-61-9//Panthenol/Dl-Panthenol/Pantothenol CAS 16485-10-2//CAS 7681-11-0 Potassium Iodide, Find details about China CAS 7681-11-0, Potassium Iodide from Cheap Price Arecoline Hydrobromide CAS 300-08-3// Cimetidine CAS 51481-61-9//Panthenol/Dl-Panthenol/Pantothenol CAS 16485-10-2//CAS 7681-11-0 Potassium Iodide
Introduction
Product name | Potassium iodide | |
Appearance | white crystalline powder | |
Purity | 99%min | |
CAS No. | 7681-11-0 | |
EINECS No. | 231-442-4 | |
MF. | KI | |
Grade Standard | Medicine Grade |
Function
1. Potassium Iodide, also called KI is a salt of stable (not radioactive) iodine. The compound is required by the body to make thyroid hormones.
2. The major uses of potassium iodide include nutritional supplement in animal feeds. It is also used medicinally in tablets, and also fins application in hair dyes.
3. Potassium Iodide is sometimes added in small quantities to table salt for idolization. This crystalline salt is also used as a fluorescence quenching agent in biomedical research because of collisional quenching by its iodide ion.
Specification
Item | Content |
Potassium iodide(dry) | ≥ 99.0 % |
pH(50g/L, 25 centigrade) | 6.0~8.0 |
Heavy metal (as Pb) | ≤ 0.0002% |
Chloride and Bromide (Cl) | ≤ 0.01% |
Sulfate (SO4) | ≤ 0.002% |
Iodate | ≤ 0.0003% |
Barium(Ba) | ≤ 0.001% |
Phosphate(PO4) | ≤ 0.001% |
Iron (Fe) | ≤ 0.0001% |
Arsenic (As) | ≤ 0.00001% |
Calcium(Ca) | ≤ 0.001% |
Sodium (Na) | ≤ 0.05% |
Magnesium (Mg) | ≤ 0.001% |