Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 327.4 °C | Solubility in water [% weight] | Insoluble in water |
Colour | Grey powder | Density [g/cm3] | 11.3 |
Boiling point [°C] | 1740°C |
Appearance | Grayish Black heavy powder |
Assay | Min 99.5% |