| Article No. | 05334 |
| Purity | 99% |
| Molecular Formula | KBr |
| H.S. Code | 2827.5120 |
| Grade | AR/ACS |
| CAS No. | 7758-02-3 |
| Molecular Weight | 119.01 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 5 - 6 at 119 g/l at 25 °C | ||||
| Melting point/ Freezing point [°C] | 734 °C | Boiling point [°C] | 1435 °C | ||||
| Vapour pressure [20°C] | < 0.01 hPa at 20 °C | Density [g/cm3] | 2.75 | ||||
| Solubility in water [% weight] | 119 g/l at 20 °C - completely soluble | ||||||
| Appearance | White crystalline powder | Assay (argentometric) | Min 99.0% |
| Insoluble matter | Max 0.005% | pH (5% solution in water at 25°C) | 5.0 - 8.8 |
| Bromate (BrO3) | Max 0.001% | Iodate (IO3) | Max 0.001% |
| Chloride (Cl) | Max 0.2% | Iodide (I) | Max 0.001% |
| Sulphate (SO4) | Max 0.005% | Total nitrogen (N) | Max 0.001% |
| Heavy metals (by ICP-OES) | Max 0.0005% | Barium (Ba) | Max 0.002% |
| Calcium (Ca) | Max 0.002% | Iron (Fe) | Max 0.0005% |
| Magnesium (Mg) | Max 0.001% | Sodium (Na) | Max 0.02% |
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P264-P305+P351+P338
EN 