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Hexane, 3,3,4,4-tetraethyl-

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Phase change 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Deltavap63.9 ± 1.2kJ/molVVerevkin, Nolke, et al., 1997ALS
Deltavap63.9 ± 1.2kJ/molGSVerevkin, Nolke, et al., 1997Based on data from 298. - 307. K.; AC
Deltavap65.0 ± 1.2kJ/molN/ABeckhaus and Rüchardt, 1973AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
54.5366.A,MGStephenson and Malanowski, 1987Based on data from 313. - 366. K. See also Schiessler and Whitmore, 1955.; AC
65.7 ± 1.2292.GSBeckhaus and Rüchardt, 1973Based on data from 283. - 302. K. See also Chickos, Hesse, et al., 1995.; AC

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.

Verevkin, Nolke, et al., 1997
Verevkin, S.P.; Nolke, M.; Beckhaus, H.D.; Ruchardt, C., Enthalpies of formation of hexaethylethane, octamethylhexane, and tri-tert-butylmethane. Extremely strained hydrocarbons, J. Org. Chem., 1997, 62, 4683-4686. [all data]

Beckhaus and Rüchardt, 1973
Beckhaus, Hans-Dieter; Rüchardt, Christoph, Darstellung und thermolyse von hexaäthyläthan, Tetrahedron Letters, 1973, 14, 22, 1971-1974, https://doi.org/10.1016/S0040-4039(01)96096-4 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Schiessler and Whitmore, 1955
Schiessler, R.W.; Whitmore, F.C., Properties of High Molecular Weight Hydrocarbons, Ind. Eng. Chem., 1955, 47, 8, 1660-1665, https://doi.org/10.1021/ie50548a054 . [all data]

Chickos, Hesse, et al., 1995
Chickos, James S.; Hesse, Donald G.; Hosseini, Sarah; Liebman, Joel F.; David Mendenhall, G.; Verevkin, Sergej P.; Rakus, Klaus; Beckhaus, Hans-Dieter; Rüchardt, Christoph, Enthalpies of vaporization of some highly branched hydrocarbons, The Journal of Chemical Thermodynamics, 1995, 27, 6, 693-705, https://doi.org/10.1006/jcht.1995.0071 . [all data]


Notes

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