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Ethane, 1-bromo-2-chloro-

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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:
BS - R.L. Brown and S.E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, M. Frenkel director
ALS - H.Y. Afeefy, J.F. Liebman, and S.E. Stein
DH - E.S. Domalski and E.D. Hearing
AC - W.E. Acree, Jr., J.S. Chickos
CAL - J.S. Chickos, W.E. Acree, Jr., J.F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

QuantityValueUnitsMethodReferenceComment
Tboil390. ± 30.KAVGN/AAverage of 7 values; Individual data points
QuantityValueUnitsMethodReferenceComment
Tfus256.4KN/ABuckingham and Donaghy, 1982BS
Tfus256.5KN/ARailing, 1939Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC
Tfus198.8KN/ATimmermans, 1922Uncertainty assigned by TRC = 0.4 K; TRC
QuantityValueUnitsMethodReferenceComment
Deltavap38.13 ± 0.04kJ/molCWadso, 1968ALS

Enthalpy of vaporization

DeltavapH (kJ/mol)Temperature (K)MethodReferenceComment
38.060379.8N/ASvoboda, Kubes, et al., 1992DH
37.6 ± 0.1308.CSvoboda, Kubes, et al., 1992AC
37.3 ± 0.1315.CSvoboda, Kubes, et al., 1992AC
36.9 ± 0.1323.CSvoboda, Kubes, et al., 1992AC
36.6 ± 0.1330.CSvoboda, Kubes, et al., 1992AC
36.4 ± 0.1338.CSvoboda, Kubes, et al., 1992AC
39.5244. - 379.N/AStull, 1947AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K)ABCReferenceComment
244.4 - 379.84.39541500.797-37.88Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol)Temperature (K)ReferenceComment
9.62256.4Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K)Temperature (K)ReferenceComment
17.15182.Domalski and Hearing, 1996CAL
37.53256.4

Enthalpy of phase transition

DeltaHtrs (kJ/mol)Temperature (K)Initial PhaseFinal PhaseReferenceComment
3.100182.crystaline, IIcrystaline, IRailing, 1939, 2DH
9.625256.4crystaline, IliquidRailing, 1939, 2DH

Entropy of phase transition

DeltaStrs (J/mol*K)Temperature (K)Initial PhaseFinal PhaseReferenceComment
17.0182.crystaline, II, Lambdacrystaline, I, type transitionRailing, 1939, 2DH
37.5256.4crystaline, IliquidRailing, 1939, 2DH

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.

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Railing, 1939
Railing, W.E., The Specific Heat of Some Ethylene Halides, J. Am. Chem. Soc., 1939, 61, 3349. [all data]

Timmermans, 1922
Timmermans, J., Investigation of the Freezing Point of Organic Substances VII, Bull. Soc. Chim. Belg., 1922, 31, 389. [all data]

Wadso, 1968
Wadso, I., Heats of vaporization of organic compounds II. Chlorides, bromides, and iodides, Acta Chem. Scand., 1968, 22, 2438. [all data]

Svoboda, Kubes, et al., 1992
Svoboda, V.; Kubes, V.; Basarova, P., Enthalpies of vaporization and cohesive energies of 1,1,2,2-tetrachloro-1,2-difluoroethane, 1,2-dibromoethane, 1-bromo-2-chloroethane, 1,3-dibromo-propane, and 1,4-dibromo-2,3-dichloro-1,1,2,3,4,4-hexafluorobutane, J. Chem. Thermodyn., 1992, 24, 555-558. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540. [doi:10.1021/ie50448a022] [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1. [doi:10.1063/1.555985] [all data]

Railing, 1939, 2
Railing, W.E., The specific heat of some ethylene halides, J. Am. Chem. Soc., 1939, 61, 3349-3353. [all data]


Notes

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