Potassium chloride - 12636
Code: 12636
Potassium chloride
Puriss., meets analytical specification of BP, FCC, Ph. Eur., USP, E508, 99-100.5% (AT), ≤0.0001% Al
meets analytical specification of Ph. Eur., BP, USP, FCC, E508, 99-100.5% (AT)
CAS Number: 7447-40-7
Linear Formula: KCl
Molar Mass: 74.55 g/mol
EC Number: 231-211-8
MDL Number: MFCD00011360
| Property |
Value |
| Assay (calculated to the dried substance) |
99.0 - 100.5 % |
| Loss on drying (105°C, 3h) |
max. 0.5 % |
| Acidity or alkalinity |
complying |
| Aluminium (Al) |
max. 1 ppm |
| Arsenic (As) |
max. 0.5 ppm |
| Barium (Ba) |
complying |
| Calcium (Ca) |
max. 50 ppm |
| Cadmium (Cd) |
max. 1 ppm |
| Iron (Fe) |
max. 10 ppm |
| Mercury (Hg) |
max. 1 ppm |
| Magnesium (Mg) |
max. 0.005 % |
| Manganese (Mn) |
complying |
| Sodium (Na) |
max. 0.07 % |
| Lead (Pb) |
max. 2 ppm |
| Heavy metals (as Pb) |
max. 5 ppm |
| Mg, earth alkali metals (as Ca) |
max. 200 ppm |
| Bromide (Br) |
max. 0.1 % |
| Iodide (I) test |
complying |
| Iodide (I) |
max. 0.005 % |
| Sulfate (SO4) |
max. 100 ppm |
| Residual solvents |
complying |
| Appearance of the solution |
complying |
| Property |
Value |
| Boiling point |
1,413 °C |
| Freezing point |
772 °C |
| Density |
2 g/cm3 |
