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(E)-Stilbene

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil579.55KN/ALecat, 1943Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus396. ± 2.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple397.40KN/ABouwstra, deLeeuw, et al., 1985Uncertainty assigned by TRC = 0.02 K; TRC
Ttriple398.KN/Avan Miltenburg and Bouwstra, 1984Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Deltavap79.7kJ/molCGCChickos, Hesse, et al., 1998AC
Deltavap79.8kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 453. - 503. K.; AC
Deltavap79.6kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 403. - 453. K.; AC
Quantity Value Units Method Reference Comment
Deltasub98. ± 10.kJ/molAVGN/AAverage of 6 values; Individual data points

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
579.20.992Aldrich Chemical Company Inc., 1990BS
439.70.016Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
65.5434.AStephenson and Malanowski, 1987Based on data from 419. - 580. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
99.6313.AStephenson and Malanowski, 1987Based on data from 298. - 343. K.; AC
103.8 ± 2.5315.N/AKratt, Beckhaus, et al., 1983Based on data from 293. - 338. K.; AC
86.5 ± 0.1309.TMEngelsman, 1955Based on data from 303. - 315. K.; AC
90.8 ± 0.8329.VWolf and Weghofer, 1938ALS

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
27.370398.N/AVan Miltenburg and Bouwstra, 1984DH
27.4398.2N/AAcree, 1991AC
27.7397.4ACBouwstra, Leeuw, et al., 1985AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
68.8398.Van Miltenburg and Bouwstra, 1984DH

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
27.690397.40crystaline, IliquidBouwstra, De Leeuw, et al., 1985DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
69.6397.40crystaline, IliquidBouwstra, De Leeuw, et al., 1985DH

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, Phase change data, Notes

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

Lecat, 1943
Lecat, M., Azeotropes of Ethyl Urethane and other Azeotropes, C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]

Bouwstra, deLeeuw, et al., 1985
Bouwstra, J.A.; deLeeuw, V.V.; van Miltenburg, J.C., Properties of mixed-crystalline organic material prepared by zone levelling 4. melting properties and excess enthalpies of (trans-azobenzene + trans-stilbene), J. Chem. Thermodyn., 1985, 17, 685. [all data]

van Miltenburg and Bouwstra, 1984
van Miltenburg, J.C.; Bouwstra, J.A., Thermodynamic properties of trans-azobenzene and trans-stilbene, J. Chem. Thermodyn., 1984, 16, 61-5. [all data]

Chickos, Hesse, et al., 1998
Chickos, James; Hesse, Donald; Hosseini, Sarah; Nichols, Gary; Webb, Paul, Sublimation enthalpies at 298.15K using correlation gas chromatography and differential scanning calorimetry measurements, Thermochimica Acta, 1998, 313, 2, 101-110, https://doi.org/10.1016/S0040-6031(97)00432-2 . [all data]

Chickos, Hosseini, et al., 1995
Chickos, James S.; Hosseini, Sarah; Hesse, Donald G., Determination of vaporization enthalpies of simple organic molecules by correlations of changes in gas chromatographic net retention times, Thermochimica Acta, 1995, 249, 41-62, https://doi.org/10.1016/0040-6031(95)90670-3 . [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [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]

Kratt, Beckhaus, et al., 1983
Kratt, G.; Beckhaus, H.D.; Bernioehr, W.; Ruechardt, C., Thermolabile hydrocarbons. XVII. Enthalpies of combustion and formation of ten sym-tetraalkyl-1,2-diarylethanes, Thermochim. Acta, 1983, 62, 279-294. [all data]

Engelsman, 1955
Engelsman, J.J., , Ph.D. Thesis, Vrije Universiteit Te Amsterdam, 1955. [all data]

Wolf and Weghofer, 1938
Wolf, K.L.; Weghofer, H., Uber sublimationswarmen, Z. Phys. Chem., 1938, 39, 194-208. [all data]

Van Miltenburg and Bouwstra, 1984
Van Miltenburg, J.C.; Bouwstra, J.A., Thermodynamic properties of trans-azobenzene and trans-stilbene, J. Chem. Thermodynam., 1984, 16, 61-65. [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Bouwstra, Leeuw, et al., 1985
Bouwstra, J.A.; Leeuw, V.V. de; Miltenburg, J.C. van, Properties of mixed-crystalline organic material prepared by zone levelling IV. Melting properties and excess enthalpies of (trans-azobenzene + trans-stilbene), The Journal of Chemical Thermodynamics, 1985, 17, 7, 685-695, https://doi.org/10.1016/0021-9614(85)90123-5 . [all data]

Bouwstra, De Leeuw, et al., 1985
Bouwstra, J.A.; De Leeuw, V.V.; Van Miltenburg, J.C., Properties of mixed-crystalline organic material prepared by zone levelling. IV. Melting properties and excess enthalpies of (trans-azobenzene + trans-stilbene), J. Chem. Thermodynam., 1985, 17, 685-695. [all data]


Notes

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