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Pentane

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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, Kenneth Kroenlein director

Tc (K) Reference Comment
469.7 ± 0.2Ambrose and Tsonopoulos, 1995 
469.68Holcomb, Magee, et al., 1995Uncertainty assigned by TRC = 0.2 K; TRC
469.7Gude and Teja, 1994Uncertainty assigned by TRC = 0.2 K; TRC
466.5Nikitin, Pavlov, et al., 1994Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
466.3Nikitin, Pavlov, et al., 1993Uncertainty assigned by TRC = 4. K; TRC; Data excluded from overall average
469.74Fransson, Barreau, et al., 1992Uncertainty assigned by TRC = 0.4 K; TRC
469.6Steele, 1992Uncertainty assigned by TRC = 1. K; TRC
469.7Quadri, Khilar, et al., 1991Uncertainty assigned by TRC = 0.4 K; TRC
469.7Anselme, Gude, et al., 1990Uncertainty assigned by TRC = 0.3 K; TRC
469.51Grigor'ev, Rastorguev, et al., 1990Uncertainty assigned by TRC = 0.4 K; TRC
469.7Rosenthal and Teja, 1989this temperature used to calibrate thermocouple; TRC
469.7Teja, Lee, et al., 1989TRC
469.69Kratzke, Muller, et al., 1985Uncertainty assigned by TRC = 0.04 K; Values selected in accord with PVT study; TRC
469.69Kratzke, 1985Uncertainty assigned by TRC = 0.1 K; TRC
469.6Majer and Svoboda, 1985 
469.8Wolfe, Kay, et al., 1983Uncertainty assigned by TRC = 0.2 K; $ %Y/SI 0.01 @Y/SI 0.2; TRC
470.4Aftienjew and Zawisza, 1977Uncertainty assigned by TRC = 0.04 K; TRC
469.6Das, Reed, et al., 1977Uncertainty assigned by TRC = 0.2 K; TRC
469.7Young, 1975Uncertainty assigned by TRC = 0.3 K; TRC
469.7Sprague and Young, 1974Uncertainty assigned by TRC = 0.2 K; TRC
469.7Young, 1974Uncertainty assigned by TRC = 0.3 K; TRC
469.7Young, 1974, 2Uncertainty assigned by TRC = 0.3 K; TRC
469.61Artyukhovskaya, Shimanskaya, et al., 1970Uncertainty assigned by TRC = 0.4 K; TRC
469.75Kreglewski and Kay, 1969Uncertainty assigned by TRC = 0.25 K; TRC
469.49Ambrose, Cox, et al., 1960Uncertainty assigned by TRC = 0.2 K; Visual, PRT, IPTS-48,; TRC
469.55Partington, Rowlinson, et al., 1960Uncertainty assigned by TRC = 0.1 K; Visual, THg; TRC
470.70Kreglewski, 1955Uncertainty assigned by TRC = 1. K; TRC; Data excluded from overall average
469.77Beattie, Levine, et al., 1951Uncertainty assigned by TRC = 0.06 K; TRC
470.37Sage and Lacey, 1942Uncertainty assigned by TRC = 1.11 K; TRC
470.4Young, 1910Uncertainty assigned by TRC = 1. K; TRC
460.3Altschul, 1893Uncertainty assigned by TRC = 10. K; TRC; 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, Critical temperature, Notes

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

Ambrose and Tsonopoulos, 1995
Ambrose, D.; Tsonopoulos, C., Vapor-Liquid Critical Properties of Elements and Compounds. 2. Normal Alkenes, J. Chem. Eng. Data, 1995, 40, 531-546. [all data]

Holcomb, Magee, et al., 1995
Holcomb, C.D.; Magee, J.W.; Haynes, W.M., Density Measurements on Natural Gas Liquids, Research Report RR-147, Gas Processors Association Project 916, 1995. [all data]

Gude and Teja, 1994
Gude, M.T.; Teja, A.S., Measurement techniques for critical properties of unstable substances, AIChE Symp. Ser., 1994, 90, 298, 14-22. [all data]

Nikitin, Pavlov, et al., 1994
Nikitin, E.D.; Pavlov, P.A.; Bessonova, N.V., Critical constants of n-alkanes with from 17 to 24 carbon atoms, J. Chem. Thermodyn., 1994, 26, 177-82. [all data]

Nikitin, Pavlov, et al., 1993
Nikitin, E.D.; Pavlov, P.A.; Skripov, P.V., Measurement of the critical properties of thermally unstable substances and mixtures by the pulse-heating method, J. Chem. Thermodyn., 1993, 25, 869-80. [all data]

Fransson, Barreau, et al., 1992
Fransson, E.; Barreau, A.; Vidal, J., Vapor-liquid equilibrium in binary systems of n-pentane + chlorodifluoromethane or + 1,1-difluoroethane, J. Chem. Eng. Data, 1992, 37, 521-5. [all data]

Steele, 1992
Steele, W.V., Personal Commun. 1992 1992, 1992. [all data]

Quadri, Khilar, et al., 1991
Quadri, S.K.; Khilar, K.C.; Kudchadker, A.P.; Patni, M.J., Measurement of the critical temperatures and critical pressures of some thermally stable or mildly unstable alkanols, J. Chem. Thermodyn., 1991, 23, 67-76. [all data]

Anselme, Gude, et al., 1990
Anselme, M.J.; Gude, M.; Teja, A.S., The Critical Temperatures and Densities of the n-Alkanes from Pentane to Octadecane, Fluid Phase Equilib., 1990, 57, 317-26. [all data]

Grigor'ev, Rastorguev, et al., 1990
Grigor'ev, B.A.; Rastorguev, Yu.L.; Kurumov, D.S.; Gerasimov, A.A.; Kharin, V.E.; Plotnikov, S.A., Thermodynamic properties of n-pentane, Int. J. Thermophys., 1990, 11, 487-502. [all data]

Rosenthal and Teja, 1989
Rosenthal, D.J.; Teja, A.S., The Critical Properties of n-Alkanes Using a Low-Residence Time Flow Apparatus, AIChE J., 1989, 35, 1829. [all data]

Teja, Lee, et al., 1989
Teja, A.S.; Lee, R.J.; Rosenthal, D.J.; Anselme, M.J., Correlation of the Critical Properties of Alkanes and Alkanols in 5th IUPAC Conference on Alkanes and AlkanolsGradisca, 1989. [all data]

Kratzke, Muller, et al., 1985
Kratzke, H.; Muller, S.; Bohn, M.; Kohlen, R., Thermodynamic properties of saturated and compressed liquid n-pentane., J. Chem. Thermodyn., 1985, 17, 283-294. [all data]

Kratzke, 1985
Kratzke, H., Critical constant of n-pentane, AIChE J., 1985, 31, 693. [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]

Wolfe, Kay, et al., 1983
Wolfe, D.; Kay, W.B.; Teja, A.S., Phase Equilibria in the n-Pentane + Pent-1-ene System 1. Critical States, J. Chem. Eng. Data, 1983, 28, 319. [all data]

Aftienjew and Zawisza, 1977
Aftienjew, J.; Zawisza, A., High-pressure liquid vapour-equilibria, critical state and p(V,T,x) up to 503.15 and 4.560 MPa for n-pentane + n-perfluoropentane, J. Chem. Thermodyn., 1977, 9, 153-165. [all data]

Das, Reed, et al., 1977
Das, T.R.; Reed, C.O.; Eubank, P.T., PVT sSurface and Thermodynamic Propertrieies of n-Pentane., J. Chem. Eng. Data, 1977, 22, 3. [all data]

Young, 1975
Young, C.L., Gas-liquid critical properties. Triethylamine-n-pentane system, Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1975, No. 1, 66. [all data]

Sprague and Young, 1974
Sprague, G.P.; Young, C.L., Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1974, No. 1, 52. [all data]

Young, 1974
Young, C.L., Gas-Liquid Critical Temperature. 1-Butanol (n-Butyl alcohol)-n-Pentane, Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1974, No. 1, 52. [all data]

Young, 1974, 2
Young, C.L., Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1974, No. 1, 56. [all data]

Artyukhovskaya, Shimanskaya, et al., 1970
Artyukhovskaya, L.M.; Shimanskaya, E.T.; Shimanskii, Yu.I., Investigation of the thermodynamic properties of pentane near the liquid- vapor critical point, Sov. Phys. - JETP (Engl. Transl.), 1970, 59, 375. [all data]

Kreglewski and Kay, 1969
Kreglewski, A.; Kay, W.B., The Critical Constants of Conformal Mixtures, J. Phys. Chem., 1969, 73, 3359. [all data]

Ambrose, Cox, et al., 1960
Ambrose, D.; Cox, J.D.; Townsend, R., The critical temperatures of forty organic compounds, Trans. Faraday Soc., 1960, 56, 1452. [all data]

Partington, Rowlinson, et al., 1960
Partington, E.J.; Rowlinson, J.S.; Weston, J.F., The Gas-Liquid Critical Temperatures of Binary Mixtures. Part 1., Trans. Faraday Soc., 1960, 56, 479. [all data]

Kreglewski, 1955
Kreglewski, A., Pre- and Postcritical Region of Unicomponent Systems VIII. The Temperature Range of the Precritical Region, Rocz. Chem., 1955, 29, 95-106. [all data]

Beattie, Levine, et al., 1951
Beattie, J.A.; Levine, S.W.; Douslin, D.R., The vapor pressure and critical constants of normal pentane, J. Am. Chem. Soc., 1951, 73, 4431. [all data]

Sage and Lacey, 1942
Sage, B.H.; Lacey, W.N., Phase equilibria in hydrocarbon systems. Thermodynamic properties of n- pentane., Ind. Eng. Chem., 1942, 34, 730-737. [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]

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


Notes

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