| butanol; n-butanol; 1-butanol; butan-1-ol; butyl alcohol; n-butyl alcohol; 1-butyl alcohol; butyric alcohol; propylmethanol | |
| In russian: | н-бутиловый спирт |
| Links: | 🌍 Wikipedia, 📏 NIST, 🕷 ChemSpider, 📖 PubMed |
| CAS RN: | [71-36-3] |
| Formula: | C4H10O; 74.12 g/mol |
| InChiKey: | LRHPLDYGYMQRHN-UHFFFAOYSA-N |
| SMILES: | CCCCO |
| Use: | airplane dopes; antiseptics; artificial leather; blending agent; butyl compounds; coated papers; dehydrating agent; drugs; dyes; esters; lacquers; latent solvent for nitrocellulose; metal cleaners; molded goods; ore flotation compounds; paint and varnish removers; patent and enameled leather; penetrating oils; perfumes; pharmaceuticals; photographic films; polishes; printing inks; rust removers; safety glass; surface tension depressant; textile products |
| Density: | 0.810 g/mL |
| Molar volume: | 91.5 mL/mol |
| Refractive index: | 1.399 |
| Molecular refractive power: | 22.16 mL/mol |
| Dielectric constant: | 7.80 |
| Dipole moment: | 1.75 D |
| Melting point: | -90 °C |
| Boiling point: | 118 °C |
| Vapour pressure: | 4 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Surface tension: | 24.57 dyn/cm |
| Viscosity: | 2.98 cP |
| Critical temperature: | 290 °C |
| Critical pressure: | 43.5 atm |
| Critical volume: | 275.00 ml/mol |
| Evaporation rate (ether): | 33.0 |
| Evaporation rate (butyl acetate): | 0.5 |
| Solubility in water: | 7 % w/w |
| Solubility of water: | 20 % w/w |
| Log10 partition water / activated carbon: | 2.36 |
| Log10 partition octanol / water: | 2.34 |
| Snyder P': | 3.9 |
| Snyder X: | Xe: 0.6 Xd: 0.2 Xn: 0.3 |
| Solvent strength (ε0, alumina): | 0.70 |
| Dimroth ET: | 50.2 |
| Hildebrant solubility parameter (δ): | 11.4 |
| Hansen solubility parameter: | δd: 7.8 (cal/mL)½ δp: 2.8 (cal/mL)½ δh: 7.7 (cal/mL)½ |
| Kauri butanol value: | 225 |
| Miscible with: 1,2,3-propanetriol, 1,2-diethoxyethane, 1,3-propanediol, 2,4-pentanedione, 2-(2-aminoethylamino)ethanol, 2-ethylhexanol, 2-methyl-1-propanethiol, 3-methyl-1-butanol, 4-hydroxy-4-methylpentan-2-one, 4-methyl-2-pentanone, N,N-dipropylaniline, benzaldehyde, benzene, benzonitrile, benzothiazole, benzyl alcohol, butyl acetate, dibutyl ether, diethyl ether, dimethyl disulfide, ethanediol, ethanol, ethyl benzoate, ethyl isothiocyanate, ethyl thiocyanate, formamide, furfuryl alcohol, hexanedinitrile, isoamyl sulfide, nitromethane, octanol, phenylmethanethiol, pyridine, tetrachloromethane, tetraethylene glycol dibutyl ether, tributylamine | |
| 100g dissolves: 21.5g 4-nitrobenzyl chloride | |
| Specific heat capacity: | 41.0 cal/molK |
| Latent heat of fusion: | 2,215 cal/mol |