Physical Properties
| 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 |
Packings
500g
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H332-H360Df-H373-H410
Precaution Statement: P201-P273-P308 + P313-P501
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H332-H360Df-H373-H410
Precaution Statement: P201-P273-P308 + P313-P501
Specifications
| Appearance | Grayish Black heavy powder |
| Assay | Min 99.5% |
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