| alcohol; ethanol; ethyl alcohol; ethyl hydroxide; ethylic alcohol; methyl carbinol; spirits of wine |
| In russian: | этиловый спирт |
| Links: | 🌍 Wikipedia, 📏 NIST, 🕷 ChemSpider, 📖 PubMed,
📖Houben-Weyl, 2. Band (Äthylalkohol); p. 245,
455,
982,
📖Org. Chem., v. Richter, 1. Vol (Ethyl Alcohol); p. 73,
111,
251,
601, |
| MeSH: | Anti-Infective Agents; Central Nervous System Agents; Solvents |
| CAS RN: | [64-17-5] |
| Formula: | C2H6O; 46.07 g/mol
|
| InChiKey: | LFQSCWFLJHTTHZ-UHFFFAOYSA-N |
| SMILES: | CCO |
 |
| Toxicology (LD50): | 3 945 mg/Kg (cat, iv); 5 365 mg/Kg(dog, iv); 6 000 mg/Kg(dog, or); 7 000 mg/Kg(dog, sc); 7 500 mg/Kg(frog, sc); 5 560 mg/Kg(guinea~pig, ip); 1 400 mg/Kg(human, or); 2 000 mg/Kg(human, or); 19 440 mg/Kg(human, or); 1 973 mg/Kg(mouse, iv); 9 488 mg/Kg(mouse, or); 8 285 mg/Kg(mouse, sc); 9 400 mg/Kg(rabbit, iv); 6 300 mg/Kg(rabbit, or); 7 890 mg/Kg(rabbit, or); 9 500 mg/Kg(rabbit, or); 5 000 mg/Kg(rat, ip); 7 060 mg/Kg(rat, or); 13 660 mg/Kg(rat, or) |
| Density: | 0.789 g/mL |
| Molar volume: | 58.4 mL/mol |
| Refractive index: | 1.361 |
| Molecular refractive power: | 12.93 mL/mol |
| Dielectric constant: | 24.50 |
| Dipole moment: | 1.66 D |
| Melting point: | -114 °C |
| Boiling point: | 79 °C |
| Vapour pressure: | 44 Torr |
| Surface tension: | 22.32 dyn/cm |
| Viscosity: | 1.10 cP |
| Critical temperature: | 243 °C |
| Critical pressure: | 63.1 atm |
| Critical volume: | 167.00 ml/mol |
| Evaporation rate (ether): | 8.3 |
| Evaporation rate (butyl acetate): | 2.4 |
| Solubility in water: | 100 % w/w |
| Solubility of water: | 100 % w/w |
| Log10 partition water / activated carbon: | 1.35 |
| Log10 partition octanol / water: | -0.32 |
| Snyder P': | 4.3 |
| Snyder X: | Xe: 0.5 Xd: 0.2 Xn: 0.3 |
| Solvent strength (ε0, silica): | 0.68 |
| Solvent strength (ε0, alumina): | 0.88 |
| Dimroth ET: | 51.9 |
| Hildebrant solubility parameter (δ): | 13.4 |
| Hansen solubility parameter: | δd: 7.7 (cal/mL)^0.5 δp: 4.3 (cal/mL)^0.5 δh: 9.5 (cal/mL)^0.5 |
| Kauri butanol value: | 325 |
Miscible with:
(+-)-3-chloro-1,2-propanediol, (E)-3-phenyl-2-propenal, (R,S)-2,3-butanediol, 1,2,3-propanetriol, 1,2-diacetoxyethane, 1,2-diethoxyethane, 1,2-propanediol, 1,3-butanediol, 1,3-propanediol, 1-heptadecanol, 1-tetradecanol, 2,4-pentanedione, 2,6,8-trimethyl-4-nonanone, 2,6-dimethyl-4-heptanone, 2-(2-aminoethylamino)ethanol, 2-(2-butoxyethoxy)ethanol, 2-(2-ethoxyethoxy)ethanol, 2-(2-methoxyethoxy)ethanol, 2-amino-2-methyl-1-propanol, 2-bromoethyl acetate, 2-butoxyethanol, 2-chloroethanol, 2-ethoxyaniline, 2-ethoxyethanol, 2-ethylbutanoic acid, 2-ethylhexanol, 2-methoxyethanol, 2-methyl-1-propanethiol, 2-phenoxyethanol, 2-propanone, 3,6,9-trioxaundecane, 3-chloropropanol, 3-heptanol, 3-methyl-1-butanol, 3-methyl-2-butanone, 3-methylbutyl acetate, 4-hydroxy-4-methylpentan-2-one, 4-methyl-2-pentanone, 4-methylpentanoic acid, 4-oxa-2,6-heptandiol, N,N-diethylformamide, N,N-dimethylaniline, N,N-dipropylaniline, N-(2-aminoethyl)ethane-1,2-diamine, a-methylbenzyldimethylamine, benzaldehyde, benzene, benzonitrile, benzothiazole, benzyl alcohol, butanol, butyl acetate, dibenzyl ether, dibutyl carbonate, dibutyl hydrogen phosphite, diethyl ether, diethylene glycol dibutyl ether, dihexyl ether, diisopropylamine, dimethyl disulfide, dipentylamine, ethanediol, ethyl (E)-3-phenylprop-2-enoate, ethyl benzoate, ethyl chloroacetate, ethyl isothiocyanate, ethyl phenylacetate, formamide, furfuryl alcohol, heptyl acetate, hexanedinitrile, isoamyl sulfide, nitromethane, octanol, phenylmethanethiol, pyridine, sulfuric acid, tetrachloromethane, tetraethylene glycol dibutyl ether, tributyl phosphate, tributylamine, trichloromethane, triethyl phosphate, triethylene glycol, triethylenetetramine |
100g dissolves:
236g 1,3-dihydroxybenzene; 215g 2,2,2-trichloroethane-1,1-diol; 187g phenylacetic acid; 166g ethyl carbamate; 160g 1,3-dihydroxybenzene; 160g 1,3-dihydroxybenzene; 116g 2-hydroxy-2-phenylacetic acid; 112g camphoric acid; 110g 4-methylaniline; 100g camphoric acid; 100g 1,2,3-trihydroxybenzene; 100g quinine; 100g antipyrine; 96.7g ethyl carbamate; 91.4g L-malic acid; 89.8g 3-nitrobenzoic acid; 89.6g 3-nitrobenzoic acid; 83.5g 2-bromobutanedioic acid; 82.5g brucine; 78.8g 3-phenylpropionic acid; 74.5g 2-nitrobenzoic acid; 72.4g methylbutanedioic acid; 68.44g atropine; 65.1g phenylacetic acid; 65g phenyl 2-hydroxybenzoate; 63.7g codeine; 63.4g (Z)-docos-13-enoic acid; 63.1g benzoic acid; 62.1g citric acid; 57.3g dodecanoic acid; 56g diphenylamine; 56g triethylamine; 55.53g 2-hydroxybenzoic acid; 52.4g (Z)-butenedioic acid; 50g hyoscyamine hydrobromide; 41.3g malonic acid; 39g benzophenone; 38g cocaine hydrochloride; 36.8g ethanedioic acid; 31.5g acetamide; 31g tetradecanoic acid; 28.5g 3,4,5-trihydroxybenzoic acid; 27.6g (R,R)-tartaric acid; 24.548g iodine; 21.3g acetanilide; 19.93g iodine; 19.71g 4-nitrobenzoic acid; 18.3g octanedioic acid; 18.1g (2E)-3-phenylprop-2-enoic acid; 17.6g hydroxylamine hydrochloride; 17.1g benzophenone; 11.7g andromedotoxin; 11.7g phthalic acid; 11.7g andromedotoxin; 11.66g hexadecanoic acid; 11.2g hexadecanoic acid; 11.1g 2,3,4,5-tetraiodopyrrole; 9.98g biphenyl; 9.8g naphthalene; 9.49g succinic acid; 9.1g octadecanoic acid; 8.7g 5,5-diethylbarbituric acid; 8.5g betaine; 8.37g 2,4,6-trinitrophenol; 8.05g 3-nitroaniline; 7.87g physostigmine salicylate; 7.1g 4-nitrobenzyl chloride; 6.66g pilocarpine; 6.39g 4-bromoacetanilide; 6.23g 1,1,2-tri(phenyl)guanidine; 6.2g hyoscine hydrobromide; 5.986g N-(2-bromo-4-chlorophenyl)acetamide; 5.88g azobenzene; 5.84g 4-nitroaniline; 5.45g 1,2,4-trinitrobenzene; 5.2g N-benzoylglycine; 5g cinchonidine; 5g urea; 4.91g phenanthrene; 4.6g phenanthrene; 4.6g morphine acetate; 4.54g aconitine; 4.366g N-(4-chlorophenyl)acetamide; 4.192g N-(2,4-dichlorophenyl)acetamide; 4g saccharin; 4g acenaphthene; 4g N-(2,4-dibromophenyl)acetamide; 3.59g 1-phenyl-2-thiourea; 3.5g 1,3-dinitrobenzene; 3.466g N-(4-bromo-2-chlorophenyl)acetamide; 3.22g hexamethylenetetramine; 3.08g homatropine hydrobromide; 2.92g 1,3-dinitrobenzene; 2.9g piperine; 2.81g quinidine; 2.62g apomorphine hydrochloride; 2.4g morphine hydrochloride; 2.39g N'-phenylbenzohydrazide; 2.14g iodoform; 2.08g bis(2-methoxyphenyl) carbonate; 1.9g 1,2-dinitrobenzene; 1.9g 1,3,5-trinitrobenzene; 1.88g caffeine; 1.71g ethylmorphine; 1.6g 2,4,6-trinitrotoluene; 1.56g D-mannitol; 1.37g pyrene; 1.25g methyl 2-hydroxy-2-phenylacetate; 1.06g methyl (2R)-2-hydroxy-2-phenylacetate; 0.92g carbazole; 0.874g cinchonine; 0.833g strychnine; 0.74g hydrastinine; 0.6g morphine; 0.328g anthracene; 0.324g chrysarobin; 0.23g (7-diethylaminophenoxazin-3-ylidene)-diethylazanium chloride; 0.097g chrysene; 0.08g L-leucine; 0.07g sulfur; 0.02g tetra(phenyl)plumbane; 0.01g tetracyclohexyl lead |
1g dissolves in:
6.25g 1,4-dibromobenzene |
| Specific heat capacity: | 27.0 cal/molK |
| Latent heat of fusion: | 1,198 cal/mol |