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Methane

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Triple point pressure

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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director

Ptriple (bar) Reference Comment
0.1169Friend, Ely, et al., 1989Uncertainty assigned by TRC = 0.00002 bar; TRC
0.1174Younglove and Ely, 1987Uncertainty assigned by TRC = 0.0001 bar; TRC
0.1169Pavese, Cagna, et al., 1976Uncertainty assigned by TRC = 0.00004 bar; TRC
0.1168Kidnay, Lewis, et al., 1975Uncertainty assigned by TRC = 0.0006 bar; TRC
0.1174Goodwin, 1974TRC
0.1174Prydz and Goodwin, 1972Uncertainty assigned by TRC = 0.0004 bar; TRC
0.1169Calado and Staveley, 1971Uncertainty assigned by TRC = 0.00004 bar; TRC
0.1165Goodwin, 1970Uncertainty assigned by TRC = 0.005 bar; TRC
0.1166Klipping and Schmidt, 1965Uncertainty assigned by TRC = 0.0002 bar; TRC
0.1167Thomaes and Van Steenwinkel, 1962Uncertainty assigned by TRC = 0.000067 bar; TRC
0.1168Ziegler, Mullins, et al., 1962Uncertainty assigned by TRC = 0.0001 bar; TRC
0.1169Clusius, Piesbergen, et al., 1959Uncertainty assigned by TRC = 0.000067 bar; TRC
0.1171Mathot, Staveley, et al., 1956Uncertainty assigned by TRC = 0.000067 bar; TRC
0.1166Armstrong, Brickwedde, et al., 1955Uncertainty assigned by TRC = 0.0001 bar; TRC
0.1171Mathot, Staveley, et al., 1955Uncertainty assigned by TRC = 0.000067 bar; TRC
0.1167Armstrong, Brickwedde, et al., 1953Uncertainty assigned by TRC = 0.0002 bar; TRC
0.1165Clusius and Popp, 1940TRC
0.1168Freeth and Verschoyle, 1931Uncertainty assigned by TRC = 0.0001 bar; TRC
0.1174Freeth and Verschoyle, 1931Uncertainty assigned by TRC = 0.0001 bar; TRC
0.1163Eucken and Karwat, 1924Uncertainty assigned by TRC = 0.0013 bar; TRC
0.093Crommelin, 1912Uncertainty assigned by TRC = 0.0026 bar; TRC; Data excluded from overall average
0.1226Hunter, 1906Uncertainty assigned by TRC = 0.0026 bar; TRC; Data excluded from overall average
0.1066Olszewski, 1885TRC; Data excluded from overall average

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:


References

Go To: Top, Triple point pressure, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Friend, Ely, et al., 1989
Friend, D.G.; Ely, J.F.; Ingham, H., Thermophysical Properties of Methane, J. Phys. Chem. Ref. Data, 1989, 18, 2, 583-638. [all data]

Younglove and Ely, 1987
Younglove, B.A.; Ely, J.F., Thermophysical Properties of Fluids II. Methane, Ethane, Propane, Isobutane, and Normal Butane, J. Phys. Chem. Ref. Data, 1987, 16, 577. [all data]

Pavese, Cagna, et al., 1976
Pavese, F.; Cagna, G.; Ferri, D., The Triple Point of Pure Methane in Proc. Int. Cryog. Eng. Conf. 6, 1976. [all data]

Kidnay, Lewis, et al., 1975
Kidnay, A.J.; Lewis, K.L.; Calado, J.C.G.; Staveley, L.A.K., The thermodynamics of liquid mixtures of argon + methane, J. Chem. Thermodyn., 1975, 7, 847-54. [all data]

Goodwin, 1974
Goodwin, R.D., The Thermodynamic Properties of Methane, from 90 to 500K at Pressures to 700 Bar, NBS Tech. Note (U. S.) No. 653, 1974. [all data]

Prydz and Goodwin, 1972
Prydz, R.; Goodwin, R.D., Experimental Melting and Vapor Pressures of Methane, J. Chem. Thermodyn., 1972, 4, 127-33. [all data]

Calado and Staveley, 1971
Calado, J.C.G.; Staveley, L.A.K., Thermodynamics of liquid mixtures of krypton and methane, Trans. Faraday Soc., 1971, 67, 1261. [all data]

Goodwin, 1970
Goodwin, R.D., Thermophysical properties of methane: virial coefficients, vapor and melting pressures, J. Res. Natl. Bur. Stand., Sect. A, 1970, 74, 655. [all data]

Klipping and Schmidt, 1965
Klipping, G.; Schmidt, F., Temperature Measurement with the Vapor Pressure Thermometer, Kaeltetechnik, 1965, 17, 382-4. [all data]

Thomaes and Van Steenwinkel, 1962
Thomaes, G.; Van Steenwinkel, R., The difference between the second virial coefficients of isotopic methanes at low temperatures, Mol. Phys., 1962, 5, 307-11. [all data]

Ziegler, Mullins, et al., 1962
Ziegler, W.T.; Mullins, J.C.; Kirk, B.S., Calculation of the Vapor Pressure and Heats of Vaporization and Sublimation of Liquids and Solids, Especially Below One Atmosphere Pressure. II. Argon, Ga. Inst. Technol., Eng. Exp. Stn., Proj. A-460, Tech. Rep. No. 2, 1962. [all data]

Clusius, Piesbergen, et al., 1959
Clusius, K.; Piesbergen, U.; Varde, E., Results of low temperature research: xxviii the fusion curves of nitrogen to 250 atmospheres and of nitrogen monoxide to 75 atmospheres, Helv. Chim. Acta, 1959, 42, 2356-64. [all data]

Mathot, Staveley, et al., 1956
Mathot, V.; Staveley, L.A.K.; Young, J.A.; Parsonage, N.G., Thermodynamic properties of the system methane + carbon monoxide at 90.67 K, Trans. Faraday Soc., 1956, 52, 1488-500. [all data]

Armstrong, Brickwedde, et al., 1955
Armstrong, George T.; Brickwedde, F.G.; Scott, R.B., Vapor pressures of the methanes, J. RES. NATL. BUR. STAN., 1955, 55, 1, 39, https://doi.org/10.6028/jres.055.005 . [all data]

Mathot, Staveley, et al., 1955
Mathot, V.; Staveley, L.A.K.; Young, J.A.; Parsonage, N.G., Thermodynamic properties of the system methane-carbon monoxide at 90 K, J. Chem. Phys., 1955, 23, 1551. [all data]

Armstrong, Brickwedde, et al., 1953
Armstrong, G.T.; Brickwedde, F.G.; Scott, R.B., The Vapor Pressure of the Deuteromethanes, J. Chem. Phys., 1953, 21, 1297. [all data]

Clusius and Popp, 1940
Clusius, K.; Popp, L., The molar heats, melting heats and heats of transformation of the condensed gases cd(4) and ch(3)d, Z. Phys. Chem., Abt. B, 1940, 46, 63. [all data]

Freeth and Verschoyle, 1931
Freeth, F.A.; Verschoyle, T.T.H., Physical Constants of the System Methane-Hydrogen, Proc. R. Soc. London, A, 1931, 130, 453. [all data]

Eucken and Karwat, 1924
Eucken, A.; Karwat, E., Determination of the heat content of several condensed gases, Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1924, 112, 467. [all data]

Crommelin, 1912
Crommelin, C.-A., On the triple point of methane, Proc. K. Ned. Akad. Wet., 1912, 15, 666. [all data]

Hunter, 1906
Hunter, M.A., The Molecular Aggregation of Liquified Gases, J. Phys. Chem., 1906, 10, 330-60. [all data]

Olszewski, 1885
Olszewski, K., Liquefaction and solidification of methane and nitrogen dioxide., C. R. Hebd. Seances Acad. Sci., 1885, 100, 940-3. [all data]


Notes

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