POTASSIUM CHLORIDE 99% EXTRAPURE
| Product Code | B-02083 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 7447-40-7 |
| Molecular Formula | KCl | Molecular Weight | 74.56 |
| H.S.Code | 3104.20000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | Soluble in Water | Odour | Odorless |
| Density [g/cm3] | 1.98 | Melting point/ Freezing point [°C] | 770 °C |
| pH Value | 7 | Boiling point [°C] | 1500 °C |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (argentometric) | 99-100.5% |
| Identification | Passes test |
| Appearance of solution | Passes test |
| Acidity or alkalinity | Passes test |
| Bromide (Br) | Max 0.1% |
| Iodide (I) | Passes test |
| Sulphate (SO4) | Max 0.03% |
| Heavy metal (as Pb) | Max 0.001% |
| Barium (Ba) | Passes test |
| Magnesium and alkali earth metals | Passes test |
| Calcium & magnesium | Passes test |
| Iron (Fe) | Max 0.002% |
| Arsenic (As) | Max 0.0001% |
| Loss on drying (at 130°C) | Max 1.0% |
Safety Information and Hazard Symbols
Symbol: GHS07,GHS08
Signal Word: Warning