| CAS Number | 1034343-98-0 | Molecular Formula | C |
| Molecular Weight | 12.011 | Appearance | Steel gray to black greasy feeling solid. |
| HS Code | N/A | UN Number | 1362 |
| Density | Relative density (water = 1): 1.8-3.51 | Boiling Point | Sublimes at 3642 °C; triple point (graphite-liquid-gas), 4492 °C at a pressure of 101.325 kPa |
| Melting Point | Melting point equals greater than 3500 °C | Flash Point | N/A |
| Origin | N/A | Vapor Pressure | 1 mm Hg at 3586 °C |
| Solubility | Solubility in water: none | Storage Condition | N/A |
| Packaging | N/A | Shelf Life | N/A |
| Grade | N/A | EINECS | 215-609-9 |
| MDL | N/A | China Customs Code | N/A |
| GHS Classification | Warning | Hazard Class | N/A |
| Category | General Chemicals | Updated | 2026-07-31 |