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Thallium heptanoate

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
3.301502.0Labban, Lopes de la Fuente, et al., 1989 

Temperature of phase transition

Ttrs (K) Initial Phase Final Phase Reference Comment
420.7crystaline, I, Solidliquid, mesomorphic liquidNgeyi, Lopez de la Fuente, et al., 1985 

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.413269.3crystaline, IV'crystaline, III'Labban, Lopes de la Fuente, et al., 1989 
1.413271.8crystaline, III'crystaline, IILabban, Lopes de la Fuente, et al., 1989 
2.087262.3crystaline, Vcrystaline, IVLabban, Lopes de la Fuente, et al., 1989 
2.087267.9crystaline, IVcrystaline, IIILabban, Lopes de la Fuente, et al., 1989 
1.588272.4crystaline, IIIcrystaline, IILabban, Lopes de la Fuente, et al., 1989 
3.009300.96crystaline, IIcrystaline, ILabban, Lopes de la Fuente, et al., 1989 
6.302420.7crystaline, IliquidLabban, Lopes de la Fuente, et al., 1989 
1.966262.8crystaline, VIcrystaline, VNgeyi, Lopez de la Fuente, et al., 1985 
1.167267.8crystaline, Vcrystaline, IVNgeyi, Lopez de la Fuente, et al., 1985 
1.176271.7crystaline, IVcrystaline, IIINgeyi, Lopez de la Fuente, et al., 1985 
2.956296.2crystaline, IIIcrystaline, IINgeyi, Lopez de la Fuente, et al., 1985 
2.546300.9crystaline, IIcrystaline, INgeyi, Lopez de la Fuente, et al., 1985 
2.652301.9crystaline, IIcrystaline, IFernandez-Martin, Lopez de la Fuente, et al., 1984 
6.302420.7crystaline, IliquidFernandez-Martin, Lopez de la Fuente, et al., 1984 
2.761299.crystaline, IIcrystaline, IMeisel, Seybold, et al., 1976 
6.276419.crystaline, IliquidMeisel, Seybold, et al., 1976 
3.138501.liquidliquidMeisel, Seybold, et al., 1976 

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
5.24269.3crystaline, IV'crystaline, III'Labban, Lopes de la Fuente, et al., 1989 
5.15271.8crystaline, III'crystaline, IILabban, Lopes de la Fuente, et al., 1989 
7.98262.3crystaline, Vcrystaline, IVLabban, Lopes de la Fuente, et al., 1989 
5.82272.4crystaline, IIIcrystaline, IILabban, Lopes de la Fuente, et al., 1989 
15.0420.7crystaline, IliquidLabban, Lopes de la Fuente, et al., 1989 
7.44262.8crystaline, VIcrystaline, VNgeyi, Lopez de la Fuente, et al., 1985 
4.36267.8crystaline, Vcrystaline, IVNgeyi, Lopez de la Fuente, et al., 1985 
4.32271.7crystaline, IVcrystaline, IIINgeyi, Lopez de la Fuente, et al., 1985 
10.02296.2crystaline, IIIcrystaline, IINgeyi, Lopez de la Fuente, et al., 1985 
8.40300.9crystaline, IIcrystaline, INgeyi, Lopez de la Fuente, et al., 1985 
8.81301.9crystaline, IIcrystaline, IFernandez-Martin, Lopez de la Fuente, et al., 1984 
15.0420.7crystaline, I, Solidliquid, mesophaseFernandez-Martin, Lopez de la Fuente, et al., 1984 
9.20299.crystaline, IIcrystaline, IMeisel, Seybold, et al., 1976 
15.1419.crystaline, I, Solidliquid, mesophaseMeisel, Seybold, et al., 1976 
6.28501.liquid, Mesophaseliquid, isotropicMeisel, Seybold, et al., 1976 

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.

Labban, Lopes de la Fuente, et al., 1989
Labban, A.K.; Lopes de la Fuente, F.L.; Cheda, J.A.R.; Westrum, E.F., Jr.; Fernándes-Martin, F., Thermodynamics of thallium alkanoates. VI. Thallium(I) n-heptanoate revisited, J. Chem. Thermodynam., 1989, 21, 375-384. [all data]

Ngeyi, Lopez de la Fuente, et al., 1985
Ngeyi, S.P.; Lopez de la Fuente, F.L.; Cheda, J.A.R.; Fernandez-Martin, F.; Westrum, E.F., Jr., Thermodynamics of thallium alkanoates. II. Heat capacity and thermodynamic functions of thallium(I) n-heptanoate, J. Chem. Thermodynam., 1985, 17, 409-418. [all data]

Fernandez-Martin, Lopez de la Fuente, et al., 1984
Fernandez-Martin, F.; Lopez de la Fuente, F.L.; Cheda, J.A.R., DSC thermophysics on some lower thallium(I) n-alkanoates, Thermochim. Acta, 1984, 73, 109-115. [all data]

Meisel, Seybold, et al., 1976
Meisel, T.; Seybold, K.; Halmos, Z.; Roth, J.; Melykuti, C., Thermal behavior of thallium(I) fatty acid salts. I, J. Therm. Anal., 1976, 10, 419-431. [all data]


Notes

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