| diethyl ether; diethyl oxide; ether; ethoxyethane; ethyl ether; ethyl oxide; 3-oxapentane; 1,1'-oxybisethane; sulfuric ether; vinic ether |
| In russian: | этиловый эфир |
| Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed,
📖Org. Chem., v. Richter, 1. Vol (Ethyl Ether); p. 127, |
| MeSH: | Anesthetics; Anesthetics, Inhalation; Central Nervous System Agents; Solvents |
| CAS RN: | [60-29-7] |
| Formula: | C4H10O; 74.12 g/mol
|
| InChiKey: | RTZKZFJDLAIYFH-UHFFFAOYSA-N |
| SMILES: | O(CC)CC |
 |
| Toxicology (LD50): | 1 680 mg/Kg (frog, sc); 260 mg/Kg(human, or); 1 215 mg/Kg(rat, or) |
| Density: | 0.713 g/mL |
| Molar volume: | 103.9 mL/mol |
| Refractive index: | 1.352 |
| Molecular refractive power: | 22.50 mL/mol |
| Dielectric constant: | 4.33 |
| Dipole moment: | 1.30 D |
| Melting point: | -117 °C |
| Boiling point: | 35 °C |
| Vapour pressure: | 442 Torr |
Antoine equation
P(Torr) vs T(°C) |  |
| Surface tension: | 17.06 dyn/cm |
| Viscosity: | 0.24 cP |
| Critical temperature: | 200 °C |
| Critical pressure: | 35.6 atm |
| Critical volume: | 280.00 ml/mol |
| Evaporation rate (ether): | 1.0 |
| Evaporation rate (butyl acetate): | 11.8 |
| Solubility in water: | 7 % w/w |
| Solubility of water: | 1 % w/w |
| Log10 partition octanol / water: | 0.87 |
| Snyder P': | 2.8 |
| Snyder X: | Xe: 0.5 Xd: 0.1 Xn: 0.3 |
| Solvent strength (ε0, silica): | 0.38 |
| Solvent strength (ε0, alumina): | 0.38 |
| Dimroth ET: | 34.5 |
| Hildebrant solubility parameter (δ): | 7.4 |
| Hansen solubility parameter: | δd: 7.1 (cal/mL)^0.5 δp: 1.4 (cal/mL)^0.5 δh: 2.5 (cal/mL)^0.5 |
Immiscible with:
1,2,3-propanetriol, 1,3-propanediol, 2-(2-aminoethylamino)ethanol, ethanediol, formamide, triethylene glycol |
Partially miscible with:
1,2-propanediol |
Miscible with:
(+-)-3-chloro-1,2-propanediol, (E)-3-phenyl-2-propenal, (R,S)-2,3-butanediol, 1,2-diacetoxyethane, 1,2-diethoxyethane, 1-heptadecanol, 1-tetradecanol, 2,4-pentanedione, 2,6,8-trimethyl-4-nonanone, 2,6-dimethyl-4-heptanone, 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-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-dipropylaniline, N-(2-aminoethyl)ethane-1,2-diamine, a-methylbenzyldimethylamine, benzaldehyde, benzene, benzyl alcohol, butanol, butyl acetate, dibenzyl ether, dibutyl carbonate, dibutyl hydrogen phosphite, diethylene glycol dibutyl ether, dihexyl ether, diisopropylamine, dipentylamine, ethanol, ethyl (E)-3-phenylprop-2-enoate, ethyl benzoate, ethyl chloroacetate, ethyl phenylacetate, furfuryl alcohol, heptyl acetate, nitromethane, octanol, pyridine, tetrachloromethane, tetraethylene glycol dibutyl ether, tributyl phosphate, trichloromethane, triethyl phosphate, triethylenetetramine |
100g dissolves:
302g bromoethane; 200g 2,2,2-trichloroethane-1,1-diol; 173g d-camphor; 100g ethyl carbamate; 91.4g camphoric acid; 90.9g 1,2,3-trihydroxybenzene; 71.3g 1,4-dibromobenzene; 66.6g 2,3,4,5-tetraiodopyrrole; 46.74g benzoic acid; 42.9g phenanthrene; 38.4g benzoic acid; 35.31g 3-nitrobenzoic acid; 35.1g iodine; 30.27g 2-nitrobenzoic acid; 25.06g octadecanoic acid; 24.5g benzophenone; 23.1g 4-nitrobenzyl chloride; 19.85g 3-chlorobenzoic acid; 19.2g iodoform; 16g morphine; 11.6g cocaine; 9g malonic acid; 8g codeine; 7.96g bis(2-methoxyphenyl) carbonate; 7.89g 3-nitroaniline; 6.1g 4-nitroaniline; 6.02g atropine; 5g 2,4,6-trinitrophenol; 3.17g 4-nitrobenzoic acid; 2.8g pilocarpine; 2.8g acetanilide; 2.45g 4-chlorobenzoic acid; 2.33g 1-methyl-1-phenylurea; 2.27g aconitine; 2.02g hyoscyamine; 1.58g 4'-ethoxyacetanilide; 1.5g 1,3,5-trinitrobenzene; 1.42g anthracene; 1.39g 3,4,5-trihydroxybenzoic acid; 1.3g antipyrine; 1.265g succinic acid; 1.2g hydroxylamine hydrochloride; 1.05g citric acid; 0.97g sulfur; 0.876g quinine; 0.876g quinine; 0.873g chrysarobin; 0.78g quinidine; 0.776g quinidine; 0.755g brucine; 0.71g thebaine; 0.684g phthalic acid; 0.61g (R,R)-tartaric acid; 0.57g physostigmine salicylate; 0.51g hydrastinine; 0.38g papaverine; 0.28g sulfur; 0.267g caffeine; 0.211g cinchonidine; 0.13g colchicine; 0.1g cinchonine; 0.07g andromedotoxin; 0.07g andromedotoxin; 0.062g hyoscyamine hydrobromide; 0.062g (4-methylphenyl)urea; 0.055g cinchonine; 0.053g apomorphine hydrochloride; 0.053g benzylurea; 0.043g strychnine; 0.032g theobromine; 0.0224g morphine; 0.0162g (2-methylphenyl)urea |
1g dissolves in:
1.61g 1,4-dibromobenzene |
| Specific heat capacity: | 40.0 cal/molK |
| Latent heat of fusion: | 1,735 cal/mol |