| 1,1-dichloroethane; ethylidene chloride; ethylidene dichloride; unsym-dichloroethane | |
| Links: | 📏 NIST |
| CAS RN: | [75-34-3] |
| Formula: | C2H4Cl2; 98.96 g/mol |
| InChiKey: | SCYULBFZEHDVBN-UHFFFAOYSA-N |
| SMILES: | CC(Cl)Cl |
| Toxicology (LD50): | 175 mg/Kg (dog, iv); 2 500 mg/Kg(dog, or); 725 mg/Kg(rat, or); 14 100 mg/Kg(rat, or) |
| Density: | 1.176 g/mL |
| Molar volume: | 84.1 mL/mol |
| Refractive index: | 1.416 |
| Molecular refractive power: | 21.12 mL/mol |
| Dielectric constant: | 10.00 |
| Dipole moment: | 2.35 D |
| Melting point: | -97 °C |
| Boiling point: | 57 °C |
| Vapour pressure: | 24 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Critical temperature: | 262 °C |
| Critical pressure: | 50.0 atm |
| Critical volume: | 240.00 ml/mol |
| Log10 partition octanol / water: | 1.79 |
| Snyder P': | 3.5 |
| Snyder X: | Xe: 0.3 Xd: 0.2 Xn: 0.5 |
| Dimroth ET: | 39.4 |
| Hildebrant solubility parameter (δ): | 8.9 |
| Hansen solubility parameter: | δd: 8.1 (cal/mL)^0.5 δp: 4.0 (cal/mL)^0.5 δh: 0.2 (cal/mL)^0.5 |
| 100g dissolves: 0.55g sulfur | |