| isobutanol; isobutyl alcohol; isopropyl carbinol; 2-methylpropanol; 2-methyl-1-propanol; 2-methylpropan-1-ol | |
| In russian: | изобутиловый спирт |
| Links: | 📏 NIST, 📖 PubMed, 📖Houben-Weyl, 2. Band (Isobutylalkohol); p. 26, 31, 201, 672, 675, 746, 983, 📖Org. Chem., v. Richter, 1. Vol (Alcohol, Isobutyl); p. 119, 📖Org. Chem., v. Richter, 1. Vol (Isobutyl Alcohol); p. 119, |
| CAS RN: | [78-83-1] |
| Formula: | C4H10O; 74.12 g/mol |
| InChiKey: | ZXEKIIBDNHEJCQ-UHFFFAOYSA-N |
| SMILES: | CC(C)CO |
| Toxicology (LD50): | 428 mg/Kg (human, or); 3 392 mg/Kg(rabbit, ct); 2 460 mg/Kg(rat, or); 2 460 mg/Kg(rat, or) |
| Density: | 0.802 g/mL |
| Molar volume: | 92.5 mL/mol |
| Refractive index: | 1.396 |
| Molecular refractive power: | 22.21 mL/mol |
| Dielectric constant: | 16.68 |
| Dipole moment: | 1.79 D |
| Melting point: | -108 °C |
| Boiling point: | 108 °C |
| Vapour pressure: | 9 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Surface tension: | 22.98 dyn/cm |
| Viscosity: | 3.96 cP |
| Critical temperature: | 275 °C |
| Critical pressure: | 42.4 atm |
| Critical volume: | 269.00 ml/mol |
| Evaporation rate (ether): | 25.0 |
| Evaporation rate (butyl acetate): | 0.6 |
| Solubility in water: | 9 % w/w |
| Solubility of water: | 15 % w/w |
| Log10 partition water / activated carbon: | 2.16 |
| Log10 partition octanol / water: | 0.74 |
| Snyder P': | 4.0 |
| Dimroth ET: | 48.6 |
| Hildebrant solubility parameter (δ): | 10.7 |
| Hansen solubility parameter: | δd: 7.4 (cal/mL)^0.5 δp: 2.8 (cal/mL)^0.5 δh: 7.8 (cal/mL)^0.5 |
| 100g dissolves: 67.3g 3-phenylpropionic acid; 54.1g camphoric acid; 49.7g dodecanoic acid; 28g tetradecanoic acid; 21.2g malonic acid; 21.2g (Z)-butenedioic acid; 16g water; 14.7g hexadecanoic acid; 12.2g ethanedioic acid; 10.7g 2-nitrobenzoic acid; 8.6g (2E)-3-phenylprop-2-enoic acid; 2.73g succinic acid; 2.64g 3-nitroaniline; 1.91g 4-nitroaniline; 1.65g urea; 1.09g cinchonine | |
| 1g dissolves in: 5.56g 1,4-dibromobenzene; 11.11g water | |
| Specific heat capacity: | 53.0 cal/molK |