Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 300 °C | Solubility in water [% weight] | 107 g/l at 20 °C – completely soluble |
Colour | White crystalline | pH value | 3.5 – 5.5 |
Density [g/cm3] | 3.8 | Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 2 |
Appearance | Colorless crystals white crystalline powder |
Assay | Min 98% |
Bromate, bromide, chlorate and chloride (as Cl) | Max 0.05% |
Sulphate (SO4) | Max 0.01% |
Iodide (I) | Max 0.002% |