Potassium bromide - 60093
Code: 60093
Potassium bromide
Puriss. p.a., ACS Reagent, ≥99.5% (AT)
≥99.5%, ACS Reagent, ≥99.5% (AT)
CAS Number: 7758-02-3
Linear Formula: KBr
Molar Mass: 119 g/mol
EC Number: 231-830-3
MDL Number: MFCD00011358
| Property |
Value |
| Assay |
99.5 - 101.0 % |
| PH (5 %, 25 °C) |
5.0 - 8.8 |
| Colour of the solution |
complying |
| Clearness of the solution |
complying |
| Loss on drying (130°C) |
max. 0.3 % |
| Water insoluble matter |
max. 50 ppm |
| Arsenic (As) |
max. 0.1 ppm |
| Barium (Ba) |
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 |
| Mercury (Hg) |
max. 100 ppb |
| Magnesium (Mg) |
max. 5 ppm |
| Manganese (Mn) |
max. 5 ppm |
| Sodium (Na) |
max. 200 ppm |
| Nickel (Ni) |
max. 5 ppm |
| Lead (Pb) |
max. 5 ppm |
| Zinc (Zn) |
max. 5 ppm |
| Heavy metals (as Pb) |
max. 5 ppm |
| Heavy metals (als Pb)(ICP) |
max. 5 ppm |
| Bromate (BrO3) |
max. 10 ppm |
| Chloride (Cl) |
max. 1000 ppm |
| Iodide (I) |
max. 10 ppm |
| Iodate (IO3) |
max. 10 ppm |
| Sulfate (SO4) |
max. 50 ppm |
| Total N |
max. 10 ppm |
| Property |
Value |
| Vapor Pressure |
1 mmHg ( 795 °C) |
| Boiling point |
1,383 °C |
| Freezing point |
734 °C |
| Density |
2.73 g/cm3 |
