
| Chinese Name | Tan hua gai | Water Soluble | Decomposition |
| English Name | CALCIUM CARBIDE | Density | 2.22 g/cm³ |
| Nickname | Acetylene Calcium,Honk Stone | Appearance | White Crystal |
| Chemical Formula | CaC2 | Application | Production of Acetylene |
| Molecular Weight | 64.10 | Hazard Symbol | F,T |
| CAS No. | 75-20-7 | Hazard Characterization | Flammable, Toxic |
| EINECS | 200-848-3 | UN No. | 1402 |