Ethyl ether
- Formula: C4H10O
- Molecular weight: 74.1216
- IUPAC Standard InChI: InChI=1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
- IUPAC Standard InChIKey: RTZKZFJDLAIYFH-UHFFFAOYSA-N
- CAS Registry Number: 60-29-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Ethane, 1,1'-oxybis-; Anaesthetic ether; Anesthesia ether; Anesthetic ether; Diethyl ether; Diethyl oxide; Ethoxyethane; Pronarcol; Solvent ether; 1,1'-Oxybisethane; (C2H5)2O; Aether; Diaethylaether; Dwuetylowy eter; Etere etilico; Ether ethylique; Ether, ethyl; Ethyl ether, tech.; Ethyl oxide; Oxyde d'ethyle; Rcra waste number U117; UN 1155; 3-Oxapentane; Ether; Ethyl ether anhydrous A.C.S.; Sulfuric ether; NSC 100036
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Critical temperature
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Tc (K) | Reference | Comment |
|---|---|---|
| 466.7 | Majer and Svoboda, 1985 | |
| 466.7 | Young, 1975 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 466.74 | Ambrose, Sprake, et al., 1972 | Uncertainty assigned by TRC = 0.04 K; Tc by A.C.Zawisza, 1967-337; TRC |
| 466.7 | Ratzsh, 1970 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 466.70 | Zawisza, 1967 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 466.8 | Stryjek and Kreglewski, 1965 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 465.8 | Kobe, Ravicz, et al., 1956 | Uncertainty assigned by TRC = 1. K; TRC |
| 466.56 | Kay and Donham, 1955 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 465.5 | Fischer and Reichel, 1943 | Uncertainty assigned by TRC = 2. K; TRC |
| 466.50 | Schroeer, 1929 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 467.8 | Schroeer, 1929, 2 | Uncertainty assigned by TRC = 1. K; TRC |
| 466.76 | Wilip, 1924 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 466. | Audant, 1920 | Uncertainty assigned by TRC = 2. K; 60297; TRC |
| 467.0 | Prins and Scheffer, 1913 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 467.0 | Young, 1910 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 466.6 | Schamhardt, 1908 | Uncertainty assigned by TRC = 0.8 K; TRC |
| 467.5 | Centerszwer and Pakalneet, 1906 | Uncertainty assigned by TRC = 0.6 K; from disappearance of meniscus, mean for values for heating and cooling; TRC |
| 466.76 | Travers and Usher, 1906 | Uncertainty assigned by TRC = 0.5 K; by disappearance of meniscus; TRC |
| 466. | Smits, 1905 | Uncertainty assigned by TRC = 4. K; TRC |
| 467.6 | Centnerszwer, 1904 | Uncertainty assigned by TRC = 0.5 K; max. temp. of disappearance of meniscus for various fillings; TRC |
| 466.76 | Galitzine and Wilip, 1901 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 467.9 | Von Hirsch, 1900 | Uncertainty assigned by TRC = 1. K; TRC |
| 466.8 | De Vries, 1895 | Uncertainty assigned by TRC = 1. K; TRC |
| 470. | Battelli, 1892 | Uncertainty assigned by TRC = 3. K; TRC |
| 472.5 | Heilbron, 1891 | Uncertainty assigned by TRC = 5. K; TRC; Data excluded from overall average |
| 466.7 | Schmidt, 1891 | Uncertainty assigned by TRC = 1. K; TRC |
| 464.0 | Galitzin, 1890 | Uncertainty assigned by TRC = 2. K; TRC |
| 467. | Ramsay and Young, 1887 | Uncertainty assigned by TRC = 2. K; TRC |
| 468.7 | Ramsay, 1881 | Uncertainty assigned by TRC = 2. K; TRC |
| 463.2 | Sajots, 1879 | Uncertainty assigned by TRC = 3. K; TRC |
References
Go To: Top, Critical temperature, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Young, 1975
Young, C.L.,
Gas-liquid critical properties. Diethyl ether-n-hexane system,
Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1975, No. 1, 70. [all data]
Ambrose, Sprake, et al., 1972
Ambrose, D.; Sprake, C.H.S.; Townsend, R.,
Thermodynamic properties of organic oxygen compounds XXIX. The vapor pressure of diethyl ether,
J. Chem. Thermodyn., 1972, 4, 247. [all data]
Ratzsh, 1970
Ratzsh, M.T.,
Z. Phys. Chem. Leipzig, 1970, 243, 212-9. [all data]
Zawisza, 1967
Zawisza, A.C.,
High pressure phase equilibriums and the compressibility of the sulfur dioxide - diethyl ether system,
Bull. Acad. Pol. Sci., Ser. Sci. Chim., 1967, 15, 291-7. [all data]
Stryjek and Kreglewski, 1965
Stryjek, R.; Kreglewski, A.,
The Second Virial Coefficients of Maseous Mixtures 1, The Diethyl Ether- Sulfur Dioxide System,
Bull. Acad. Pol. Sci., Ser. Sci. Chim., 1965, 13, 201-7. [all data]
Kobe, Ravicz, et al., 1956
Kobe, K.A.; Ravicz, A.E.; Vohra, S.P.,
Critical Properties and Vapor Pressures of Some Ethers and Heterocyclic Compounds,
J. Chem. Eng. Data, 1956, 1, 50. [all data]
Kay and Donham, 1955
Kay, W.B.; Donham, W.E.,
Liquid-Vapor Equilibrium in the Isobutyl Alcohol-Butanol, Methanol- Butanol, and Diethyl Ether-Butanol Systems,
Chem. Eng. Sci., 1955, 4, 1-16. [all data]
Fischer and Reichel, 1943
Fischer, R.; Reichel, T.,
Determination of the Critical Temperature BY Means of the Micro Melting-Point Apparatus,
Mikrochem. Ver. Mikrochim. Acta, 1943, 31, 102. [all data]
Schroeer, 1929
Schroeer, E.,
The Critical State II. Limiting Curve of Ethyl Ether,
Z. Phys. Chem., Abt. A, 1929, 140, 241-53. [all data]
Schroeer, 1929, 2
Schroeer, E.,
The Critical State III. Behaviour of Ethyl Ether Under Isothermal Compression in the Critical and Hypercritical Region,
Z. Phys. Chem., Abt. A, 1929, 140, 379-90. [all data]
Wilip, 1924
Wilip, J.,
, Eesti Vabariigi Tartu Ulik. Toim. A 6(2), 74pp, 1924. [all data]
Audant, 1920
Audant,
Contributions to the study at the critical state of ethyl ether.,
C. R. Hebd. Seances Acad. Sci., 1920, 170, 1573-5. [all data]
Prins and Scheffer, 1913
Prins, A.; Scheffer, F.E.C.,
J. Phys. Chem., 1913, 84, 827. [all data]
Young, 1910
Young, S.,
The Internal Heat of Vaporization constants of thirty pure substances,
Sci. Proc. R. Dublin Soc., 1910, 12, 374. [all data]
Schamhardt, 1908
Schamhardt,
, Thesis, Amsterdam, 1908. [all data]
Centerszwer and Pakalneet, 1906
Centerszwer, M.; Pakalneet, A.,
The critical pressure of solutions,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1906, 55, 303. [all data]
Travers and Usher, 1906
Travers, M.W.; Usher, F.L.,
The behavior of certain substance at the critical point,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1906, 57, 365-81. [all data]
Smits, 1905
Smits, A.,
On the Phenomenon, which arises, in Binary Mixtures when the Fold-Point Curve Intersects the Solubility Curve,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1905, 52, 587. [all data]
Centnerszwer, 1904
Centnerszwer, M.,
An Application of the Method of Cailletet and Mathias to Determine Critical Volume.,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1904, 49, 199. [all data]
Galitzine and Wilip, 1901
Galitzine, B.; Wilip, J.,
Bull. Acad. Pet., 1901, 1901, No. 3, 117. [all data]
Von Hirsch, 1900
Von Hirsch,
Ann. Phys. (Leipzig), 1900, 1, 655. [all data]
De Vries, 1895
De Vries, E.C.,
Arch. Neerl. Sci. Exactes Nat., 1895, 28, 215. [all data]
Battelli, 1892
Battelli, A.,
Ann. Chim. Phys., 1892, 25, 38. [all data]
Heilbron, 1891
Heilbron, E.,
Summary of the Critical Data Up To Now on Liquids.,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1891, 1, 601-13. [all data]
Schmidt, 1891
Schmidt, G.C.,
The Critical Temperature of Liquid Mixtures,
Justus Liebigs Ann. Chem., 1891, 266, 266-92. [all data]
Galitzin, 1890
Galitzin,
Ann. Phys. (Leipzig), 1890, 41, 588. [all data]
Ramsay and Young, 1887
Ramsay, W.; Young, S.,
On evaporation and dissociation part III a study of the thermal properties of ethyl oxide,
Philos. Trans. R. Soc. London, A, 1887, 178, 57-93. [all data]
Ramsay, 1881
Ramsay, W.,
Proc. R. Soc. London, 1881, 31, 194-205. [all data]
Sajots, 1879
Sajots, W.,
Vapor Pressures of Saturated Vapors at High Temperatures.,
Beibl. Ann. Phys., 1879, 3, 741-3. [all data]
Notes
Go To: Top, Critical temperature, References
- Symbols used in this document:
Tc Critical temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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