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Critical temperature

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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
616.2 ± 0.2Tsonopoulos and Ambrose, 1995 
616.23Ambrose, 1987Uncertainty assigned by TRC = 0.1 K; TRC
616.2Majer and Svoboda, 1985 
618.2Mamedov, Akhundov, et al., 1970Uncertainty assigned by TRC = 2. K; TRC
616.2Powell, Swinton, et al., 1970Uncertainty assigned by TRC = 0.61 K; Visual in metal block oven, TE cal. by measurement of Tc of alkanes and benzene, hexafluorobenzene and cyclohexane. See R. J. Powell and F.J.Swinton, 1970 for purification.; TRC
616.2Ambrose and Grant, 1957Uncertainty assigned by TRC = 0.15 K; TRC
619.Francis, 1957Uncertainty assigned by TRC = 3. K; TRC
617.45Glaser and Ruland, 1957Uncertainty assigned by TRC = 2. K; TRC
615.90Simon, 1957Uncertainty assigned by TRC = 0.5 K; TRC
618.2Fischer and Reichel, 1943Uncertainty assigned by TRC = 2. K; TRC
621.7Brown, 1906Uncertainty assigned by TRC = 6. K; TRC
617.6Altschul, 1893Uncertainty assigned by TRC = 1.5 K; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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.

Tsonopoulos and Ambrose, 1995
Tsonopoulos, C.; Ambrose, D., Vapor-Liquid Critical Properties of Elements and Compounds. 3. Aromatic Hydrocarbons, J. Chem. Eng. Data, 1995, 40, 547-558. [all data]

Ambrose, 1987
Ambrose, D., Vapor Pressures of Some Aromatic Hydrocarbons, J. Chem. Thermodyn., 1987, 19, 1007. [all data]

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]

Mamedov, Akhundov, et al., 1970
Mamedov, A.M.; Akhundov, T.S.; Imanov, Sh.Yu., Equations for the vapour pressures of o- and p-xylenes, Russ. J. Phys. Chem. (Engl. Transl.), 1970, 44, 877-8. [all data]

Powell, Swinton, et al., 1970
Powell, R.J.; Swinton, F.L.; Young, C.L., The thermodynamic properties of fluorocarbon-hycrocarbon mixtures 3. Gas- Liquid critical temperatures and a comparison with the theory of Rowlinson and Sutton, J. Chem. Thermodyn., 1970, 2, 105. [all data]

Ambrose and Grant, 1957
Ambrose, D.; Grant, D.G., The Critical Temperatures of Some Hydrocarbons and Pyridine Bases, Trans. Faraday Soc., 1957, 53, 771. [all data]

Francis, 1957
Francis, A.W., Critical Temperatures of Pure Hydrocarbons, Ind. Eng. Chem., 1957, 49, 1787. [all data]

Glaser and Ruland, 1957
Glaser, F.; Ruland, H., Untersuchungsen über dampfdruckkurven und kritische daten einiger technisch wichtiger organischer substanzen, Chem. Ing. Techn., 1957, 29, 772. [all data]

Simon, 1957
Simon, M., Methods and Apparatus Used at the Bureau of Physicochemical Standards XV. Critical Constants and Straight-Line Diameters of Ten Hydrocarbons, Bull. Soc. Chim. Belg., 1957, 66, 375-81. [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]

Brown, 1906
Brown, J.C., The critical temperature and value of ml/theta of some carbon compounds, J. Chem. Soc., Trans., 1906, 89, 311. [all data]

Altschul, 1893
Altschul, M., The critical values of some organic compounds, Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1893, 11, 577. [all data]


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