Some of its properties include Boiling Point of 1435°C, Melting Point of 730°C, Density/Specific Gravity of 2.74 at 25°C and solubility of 1 g dissolving in 1.5 ml water, 1 ml boiling water, 250 ml alc, 21 ml boiling alc, 4.6 ml glycerol as well as sparingly in ethanol, diethyl ether.
| Test | Standard |
| Colour | White Powder |
| Formula | KBr |
| pH | 6. 5 – 7. 5 pH |
| Moisture | 0. 5 % max. |
| Sulfate | 0. 2 % max. |
| Chloride | 0. 2% max. |
| Purity | 99% min |
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