Potassium fluoride - 60239
Code: 60239
Potassium fluoride
Puriss. p.a., ≥99.0% (F)
≥99.0%
CAS Number: 7789-23-3
Linear Formula: KF
Molar Mass: 58.10 g/mol
Beilstein Registry Number: 3902818
EC Number: 232-151-5
MDL Number: MFCD00011398
| Property |
Value |
| Assay |
99.0 - 101.0 % |
| Free acid (as HF) |
max. 100 ppm |
| Free alkali (as KOH) |
max. 100 ppm |
| Silver (Ag) |
max. 5 ppm |
| Aluminium (Al) |
max. 5 ppm |
| Barium (Ba) |
max. 5 ppm |
| Bismuth (Bi) |
max. 5 ppm |
| Calcium (Ca) |
max. 10 ppm |
| Cadmium (Cd) |
max. 5 ppm |
| Cobalt (Co) |
max. 5 ppm |
| Chromium (Cr) |
max. 5 ppm |
| Copper (Cu) |
max. 5 ppm |
| Iron (Fe) |
max. 5 ppm |
| Lithium (Li) |
max. 5 ppm |
| Magnesium (Mg) |
max. 5 ppm |
| Manganese (Mn) |
max. 5 ppm |
| Molybdenum (Mo) |
max. 5 ppm |
| Sodium (Na) |
max. 5000 ppm |
| Nickel (Ni) |
max. 5 ppm |
| Lead (Pb) |
max. 5 ppm |
| Strontium (Sr) |
max. 5 ppm |
| Thallium (Tl) |
max. 5 ppm |
| Zinc (Zn) |
max. 5 ppm |
| Hexafluorosilicicate (as K2SiF6) |
max. 0.1 % |
| Total S (as SO4) |
max. 100 ppm |
| Chloride (Cl) |
max. 50 ppm |
| Property |
Value |
| Boiling point |
1,505 °C |
| Freezing point |
846 °C |
| Density |
2.48 g/cm3 |
