Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 300 °C | Solubility in water [% weight] | 20 g/l at 20 °C – completely soluble |
Colour | White powder | pH value | >5 |
Density [g/cm3] | 1.2 | Vapour density | 5.32 |
Appearance | White powder |
Assay (acidimetric) | Min 99% |
Water (H2O) | Max 1% |