| amyl alcohol; n-amyl alcohol; butyl carbinol; butylcarbinol; n-pentanol; pentanol; 1-pentanol; pentan-1-ol; pentanol-1; n-pentyl alcohol | |
| In russian: | н-амиловый спирт |
| Links: | 🌍 Wikipedia, 📏 NIST, 🕷 ChemSpider, 📖 PubMed, 📖Houben-Weyl, 2. Band (Amylalkohol); p. 201, 871, 983, 📖Houben-Weyl, 2. Band (Butylcarbinol); p. 855, |
| CAS RN: | [71-41-0] |
| Formula: | C5H12O; 88.15 g/mol |
| InChiKey: | AMQJEAYHLZJPGS-UHFFFAOYSA-N |
| SMILES: | CCCCCO |
| Use: | extraction of rosin from wood; organic synthesis; pharmaceutical products |
| Toxicology (LD50): | 123 mg/Kg (cat, iv); 1 475 mg/Kg(dog, or); 610 mg/Kg(mouse, ip); 10 600 mg/Kg(mouse, sc); 1 775 mg/Kg(rabbit, or); 492 mg/Kg(rat, ip) |
| Density: | 0.814 g/mL |
| Molar volume: | 108.3 mL/mol |
| Refractive index: | 1.409 |
| Molecular refractive power: | 26.79 mL/mol |
| Dielectric constant: | 13.90 |
| Dipole moment: | 1.70 D |
| Melting point: | -79 °C |
| Boiling point: | 138 °C |
| Vapour pressure: | 3 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Surface tension: | 25.60 dyn/cm |
| Viscosity: | 4.00 cP |
| Critical temperature: | 313 °C |
| Critical pressure: | 37.9 atm |
| Critical volume: | 326.00 ml/mol |
| Evaporation rate (ether): | 40.3 |
| Evaporation rate (butyl acetate): | 0.3 |
| Solubility in water: | 2 % w/w |
| Solubility of water: | 9 % w/w |
| Log10 partition water / activated carbon: | 2.74 |
| Log10 partition octanol / water: | 1.40 |
| Solvent strength (ε0, alumina): | 0.61 |
| Dimroth ET: | 49.1 |
| Hansen solubility parameter: | δd: 7.8 (cal/mL)^0.5 δp: 2.2 (cal/mL)^0.5 δh: 6.8 (cal/mL)^0.5 |
| 100g dissolves: 32.37g benzoic acid; 25.69g phenyl 2-hydroxybenzoate; 4.88g 4-nitrobenzyl chloride; 3.64g 4'-ethoxyacetanilide; 3.5g (R,R)-tartaric acid; 3.33g chrysarobin; 1.755g 2,4,6-trinitrophenol; 1.14g andromedotoxin; 0.881g morphine; 0.55g strychnine; 0.5g caffeine; 0.303g cytisine; 0.049g (7-diethylaminophenoxazin-3-ylidene)-diethylazanium chloride | |
| 1g dissolves in: 38.46g water | |
| Specific heat capacity: | 37.0 cal/molK |
| Latent heat of fusion: | 2,345 cal/mol |