Calcium carbide
ALDRICH/270296 - pieces, thickness <10 mm , typically, technical grade, ~80%
CAS Number: 75-20-7
Empirical Formula (Hill Notation): C2Ca
Molecular Weight: 64.10
EC Number: 200-848-3
MDL Number: MFCD00010905
Linear Formula: CaC2
Product Type: Chemical
| assay | ~80% |
| density | 2.22 g/mL at 25 °C (lit.) |
| form | pieces |
| grade | technical grade |
| InChI | 1S/C2.Ca/c1-2;/q-2;+2 |
| InChI key | UIXRSLJINYRGFQ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | [Ca++].[C-]#[C-] |
| thickness | <10 mm , typically |
| Packaging: | 2 kg in poly bottle |
| Packaging: | 500 g in poly bottle |
| Symbol | ![]() ![]() GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H260 - H315 - H318 - H335 |
| Precautionary statements | P223 - P231 + P232 - P261 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | F |
| Risk Statements | 15-37/38-41 |
| Safety Statements | 8-26-39-43 |
| RIDADR | UN 1402 4.3 / PGI |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ~80% |
| Density | 2.22 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |




