Benzene, 1,2,4,5-tetrachloro-

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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 - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil516.2KN/AAldrich Chemical Company Inc., 1990BS
Quantity Value Units Method Reference Comment
Tfus412.2KN/AMiller, Ghodbane, et al., 1984Uncertainty assigned by TRC = 0.2 K; TRC
Tfus318.KN/AWhite, Biggs, et al., 1940Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Ttriple412.59KN/ASabbah and An, 1991Uncertainty assigned by TRC = 0.07 K; TRC
Quantity Value Units Method Reference Comment
Δvap60.7kJ/molGCSpieksma, Luijk, et al., 1994Based on data from 413. - 453. K.; AC
Quantity Value Units Method Reference Comment
Δsub83.2 ± 0.3kJ/molCSabbah and An, 1991AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
52.0434.AStephenson and Malanowski, 1987Based on data from 419. - 518. K. See also Stull, 1947.; AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
419. - 518.7.144144652.845133.655Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Method Reference Comment
24.940412.59N/ASabbah and An, 1991DH
24.4410.1DSCRai, Pandey, et al., 2002AC
24.1412.2N/AAcree, 1991AC
24.9412.6DTASabbah and An, 1991AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
60.4412.59Sabbah and An, 1991DH

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.095185.6crystaline, IIcrystaline, IMondieig, Cuevas-Kiarte, et al., 1989DH
26.340412.8crystaline, IliquidMondieig, Cuevas-Kiarte, et al., 1989DH
0.095185.6crystaline, IIcrystaline, IMondieig, Housty, et al., 1987α to β transition.; DH
26.340412.9crystaline, IliquidMondieig, Housty, et al., 1987DH
0.034187.5crystaline, IIcrystaline, IMartin, 1982DH

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
0.18187.5crystaline, IIcrystaline, IMartin, 1982DH

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.

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

Miller, Ghodbane, et al., 1984
Miller, M.M.; Ghodbane, S.; Wasik, S.P.; Tewari, Y.B.; Martire, D.E., Aqueous Solubilities, Octanol/Water Partition Coefficients, and Entropies of Melting of Chlorinated Benzenes and Biphenyls, J. Chem. Eng. Data, 1984, 29, 184-190. [all data]

White, Biggs, et al., 1940
White, A.H.; Biggs, B.S.; Morgan, S.O., Dielectric Evidence for Molecular Rotation in the Crystals of Certain Benzene Derivatives, J. Am. Chem. Soc., 1940, 62, 16-25. [all data]

Sabbah and An, 1991
Sabbah, R.; An, X.W., Etude thermodynamique des chlorobenzenes, Thermochim. Acta, 1991, 179, 81-88. [all data]

Spieksma, Luijk, et al., 1994
Spieksma, Walter; Luijk, Ronald; Govers, Harrie A.J., Determination of the liquid vapour pressure of low-volatility compounds from the Kováts retention index, Journal of Chromatography A, 1994, 672, 1-2, 141-148, https://doi.org/10.1016/0021-9673(94)80602-0 . [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]

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

Rai, Pandey, et al., 2002
Rai, U.S.; Pandey, Pinky; Rai, R.N., Physical chemistry of binary organic eutectic and monotectic alloys; 1,2,4,5-tetrachlorobenzene--α-naphthol and TCB--resorcinol systems, Materials Letters, 2002, 53, 1-2, 83-90, https://doi.org/10.1016/S0167-577X(01)00458-X . [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]

Mondieig, Cuevas-Kiarte, et al., 1989
Mondieig, D.; Cuevas-Kiarte, M.A.; Haget, Y., Polymorphisme du tetrachloro-1,2,4,5-benzene et du tetrabromo-1,2,4,5-benzene, J. Therm. Anal., 1989, 35(7), 2491-2500. [all data]

Mondieig, Housty, et al., 1987
Mondieig, D.; Housty, J.R.; Haget, Y., The Guinier-Lenne method in DSC. Polymorphysm of tetrasubstituted derivatives of benzene and their mixtures, Calorim. Anal. Therm., 1987, 18, 269-275. [all data]

Martin, 1982
Martin, C.A., Specific heat anomalies in some organic compounds, Therm. Anal., Proc. Int. Conf., 7th, 1982, 2, 829-835. [all data]


Notes

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