Potassium chloride 99+% ACS
:7447-40-7
:
:KCl
:MFCD00011360
:74.55 g/mol
:14,07621
:1420 °C (760 mmHg)
:770 °C
:1,98 g/cm³ (20 °C)
:Ambient
:231-211-8
- Appearance:White Crystalline powder or crystals
- Titration Argentometric:99.0 to 100.5 %
- pH:5.4 to 8.6 (5% soln. at 25°C)
- Bromide (Br):≤0.01 %
- Iodide (I):≤20 ppm
- Chlorate and Nitrate (as NO3):≤0.003 %
- Phosphate (PO4):≤5 ppm
- Sulfate (SO4):≤10 ppm
- Barium (Ba):Passes test (Limit about 0.001%)
- Calcium (Ca):≤20 ppm
- Iron (Fe):≤3 ppm
- Magnesium (Mg):≤10 ppm
- Sodium (Na):≤50 ppm
- Heavy metals (as Pb):≤5 ppm
- Insoluble matter:≤0.005 %