Calcium Carbide is an imporatant basic material i the synthetic organic industry. Calcium Carbide.- 285 100kg drum
1. Calcium Carbide.- 285
100kg drum.
Molecular Weight: 64.10 Molecular Formula: CaCAppearance: Grey, black solid, purple when its purity is more than 90%.
CAS No.: 7463-63-1
Purity:Min80%
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
2. Applications
Used as a raw material in organic chemical industry, our products are used to produce acetylene gas for rubber, synthetic fiber as well as plastic industry.
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| IUPAC name[hide] Calcium Carbide | |
| CAS number | 75-20-7 Y |
| PubChem | 6352 |
| ChemSpider | 6112 Y |
| Jmol-3D images | Image 1 |
| SMILES[show] [Ca+2].[C-]#[C-]
| |
| InChI[show] InChI=1S/C2.Ca/c1-2;/q-2;+2 YKey: UIXRSLJINYRGFQ-UHFFFAOYSA-N Y InChI=1/C2.Ca/c1-2;/q-2;+2Key: UIXRSLJINYRGFQ-UHFFFAOYAI | |
| Molecular formula | CaC2 |
| Molar mass | 64.099 g/mol |
| Appearance | White powder to grey/black crystals |
| Density | 2.22 g/cm3 |
| Melting point | 2160 °C, 2433 K, 3920 °F |
| Boiling point | 2300 °C, 2573 K, 4172 °F |
| Solubility in water | decomposes |
| Crystal structure | Tetragonal [1] |
| Space group | D174h, I4/mmm, tI6 |
| Coordinationgeometry | 6 |
| Std enthalpy offormation ΔfHo298 | −63 kJ·mol−1 |
| Standard molarentropy So298 | 70 J·mol−1·K−1 |
| NFPA 704 | |
