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Methyl 4-methylbenzoate

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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
AC - W.E. Acree, Jr., J.S. Chickos
ALS - H.Y. Afeefy, J.F. Liebman, and S.E. Stein
DRB - D.R. Burgess

QuantityValueUnitsMethodReferenceComment
Deltasub83.3 ± 0.3kJ/molCMaksimuk, Kabo, et al., 1998AC
Deltasub80.6 ± 6.3kJ/molEGuthrie, Pike, et al., 1992Hydrolysis; ALS
Deltasub80.7kJ/molN/AGuthrie, Pike, et al., 1992DRB

Reduced pressure boiling point

Tboil (K)Pressure (bar)ReferenceComment
376.70.020Aldrich Chemical Company Inc., 1990BS

Enthalpy of sublimation

DeltasubH (kJ/mol)Temperature (K)ReferenceComment
51.6418.Semeniuk and Wilczura-Wachnik, 1998Based on data from 403. - 493. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol)Temperature (K)MethodReferenceComment
20.78306.5ACBlokhin, Paulechka, et al., 2002Based on data from 5. - 320. K.; AC
20.77306.5ACMaksimuk, Kabo, et al., 1998AC

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.

Maksimuk, Kabo, et al., 1998
Maksimuk, Yury V.; Kabo, Gennady J.; Simirsky, Vladimir V.; Kozyro, Alexander A.; Sevruk, Victor M., Standard Enthalpies of Formation of Some Methyl Esters of Benzene Carboxylic Acids, J. Chem. Eng. Data, 1998, 43, 3, 293-298. [doi:10.1021/je970116j] [all data]

Guthrie, Pike, et al., 1992
Guthrie, J.P.; Pike, D.C.; Lee, Y.-C., Equilibrium constants and heats of formation of methyl esters and N,N-dimethyl amides of substituted benzoic acids, Can. J. Chem., 1992, 70, 1671-1683. [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]

Semeniuk and Wilczura-Wachnik, 1998
Semeniuk, Bazyli; Wilczura-Wachnik, Hanna, Vapour--liquid equilibria in the binary and ternary mixtures of methyl benzoate, methyl p-toluate and dimethyl terephthalate, Fluid Phase Equilibria, 1998, 152, 2, 337-345. [doi:10.1016/S0378-3812(98)00205-2] [all data]

Blokhin, Paulechka, et al., 2002
Blokhin, A.V.; Paulechka, Y.U.; Kabo, G.J.; Kozyro, A.A., Thermodynamic properties of methyl esters of benzoic and toluic acids in the condensed state, The Journal of Chemical Thermodynamics, 2002, 34, 1, 29-55. [doi:10.1006/jcht.2001.0852] [all data]


Notes

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