| m-dimethylbenzene; 1,3-dimethylbenzene; isoxylene; m-xylene; 1,3-xylene; 3-xylene; m-xylol | |
| In russian: | м-ксилол |
| Links: | 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed |
| CAS RN: | [108-38-3] |
| Formula: | C8H10; 106.17 g/mol |
| InChiKey: | IVSZLXZYQVIEFR-UHFFFAOYSA-N |
| SMILES: | c1cc(cc(c1)C)C |
| Use: | artificial musk; dye intermediates; dyes; organic syntheses; removal of naphthalene from illuminating gas |
| Toxicology (LD50): | 1 944 mg/Kg (rat, ip); 6 480 mg/Kg(rat, sc) |
| Density: | 0.860 g/mL |
| Molar volume: | 123.5 mL/mol |
| Refractive index: | 1.497 |
| Molecular refractive power: | 36.14 mL/mol |
| Dielectric constant: | 2.40 |
| Dipole moment: | 0.31 D |
| Melting point: | -54 °C |
| Boiling point: | 139 °C |
| Vapour pressure: | 8 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Critical temperature: | 346 °C |
| Critical pressure: | 35.8 atm |
| Critical volume: | 376.00 ml/mol |
| Evaporation rate (ether): | 14.0 |
| Evaporation rate (butyl acetate): | 0.7 |
| Log10 partition octanol / water: | 3.14 |
| Dimroth ET: | 33.3 |
| Hildebrant solubility parameter (δ): | 8.8 |
| Hansen solubility parameter: | δd: 8.7 (cal/mL)^0.5 δp: 0.5 (cal/mL)^0.5 δh: 1.5 (cal/mL)^0.5 |
| Kauri butanol value: | 106 |
| 100g dissolves: 677.6g phenyl 2-hydroxybenzoate; 9.71g benzoic acid | |