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
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 270296-500G
This image depicts SKU: 270296-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 270296-2KG
This image depicts SKU: 270296-2KG
| 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 |