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Butane, 2-methyl-

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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
460.4 ± 0.5Daubert, 1996 
460.36Holcomb, Magee, et al., 1995Uncertainty assigned by TRC = 0.2 K; TRC
460.4Majer and Svoboda, 1985 
460.39Das, Reed, et al., 1977Uncertainty assigned by TRC = 0.5 K; TRC
460.39Ambrose, Cox, et al., 1960Uncertainty assigned by TRC = 0.2 K; Vis, PRT, IPTS-48; TRC
460.95Vohra and Kobe, 1959Uncertainty assigned by TRC = 0.1 K; TRC
461.0Young, 1910Uncertainty assigned by TRC = 0.8 K; TRC
460.3Altschul, 1893Uncertainty assigned by TRC = 0.6 K; TRC
468.0Pawlewski, 1883Uncertainty assigned by TRC = 8. 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:


References

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

Daubert, 1996
Daubert, T.E., Vapor-Liquid Critical Properties of Elements and Compounds. 5. Branched Alkanes and Cycloalkanes, J. Chem. Eng. Data, 1996, 41, 365-372. [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]

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]

Das, Reed, et al., 1977
Das, T.R.; Reed, C.O.; Eubank, P.T., PVT Surface and Thermodindynamic Properties of Isopentane., J. Chem. Eng. Data, 1977, 22, 9. [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]

Vohra and Kobe, 1959
Vohra, S.P.; Kobe, K.A., Volumetric Behaviour and Critical Constants of Isopentane, J. Chem. Eng. Data, 1959, 4, 329. [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]

Pawlewski, 1883
Pawlewski, B., Critical temperatures of some liquids, Ber. Dtsch. Chem. Ges., 1883, 16, 2633-36. [all data]


Notes

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