Chemical Properties
| Melting point | 1493°C |
| Boiling point | 3100°C |
| Density | 8.92 |
| form | Solid |
| color | Dark grey fine powder |
| Water Solubility | Insoluble in water |
Safety Information
| Risk Statements | 11-42/43-53 |
| Safety Statements | 22-24-37-61 |
| PackingGroup | II |
| Melting point | 1493°C |
| Boiling point | 3100°C |
| Density | 8.92 |
| form | Solid |
| color | Dark grey fine powder |
| Water Solubility | Insoluble in water |
| Risk Statements | 11-42/43-53 |
| Safety Statements | 22-24-37-61 |
| PackingGroup | II |