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trans-1-Ethyl-2-methyl-cyclopentane

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Condensed phase thermochemistry data

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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafliquid-195.1 ± 1.0kJ/molCcrGood, 1971 
Quantity Value Units Method Reference Comment
Deltacliquid-5239.62 ± 0.84kJ/molCcrGood, 1971Corresponding «DELTA»fliquid = -195.1 kJ/mol (simple calculation by NIST; no Washburn corrections)

Phase change data

Go To: Top, Condensed phase thermochemistry data, 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
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil394.29KN/AStreiff, 1964Uncertainty assigned by TRC = 0.2 K; TRC
Tboil394.4KN/AGlasgow, Gordon, et al., 1957Uncertainty assigned by TRC = 0.3 K; TRC
Tboil394.7KN/AChiurdoglu, 1931Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Tfus164.4KN/AChiurdoglu, 1944Uncertainty assigned by TRC = 5. K; identification of isomer uncertain; TRC
Quantity Value Units Method Reference Comment
Deltavap39.3kJ/molN/AReid, 1972AC

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, Condensed phase thermochemistry data, Phase change data, Notes

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

Good, 1971
Good, W.D., The enthalpies of combustion and formation of n-propylcyclopentane and five methylethylcyclopentanes, J. Chem. Thermodyn., 1971, 3, 97-103. [all data]

Streiff, 1964
Streiff, A.J., , Am. Pet. Inst. Res. Proj. 58B Unpublished, 1964. [all data]

Glasgow, Gordon, et al., 1957
Glasgow, A.R.; Gordon, R.J.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Hydrocarbons in the 116 deg C to 126 deg C Fraction of Petroleum, Anal. Chem., 1957, 29, 357. [all data]

Chiurdoglu, 1931
Chiurdoglu, G., Bull. Cl. Sci., Acad. R. Belg., 1931, 17, 1404. [all data]

Chiurdoglu, 1944
Chiurdoglu, G., Bull. Soc. Chim. Belg., 1944, 53, 45. [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References