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1,4-Benzenedicarboxylic acid, dimethyl ester

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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
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus415.2KN/ADozen, Fujishima, et al., 1978Uncertainty assigned by TRC = 0.2 K; TRC
Tfus413.80KN/AElliott and Chris, 1968Uncertainty assigned by TRC = 0.01 K; TRC
Tfus413.8KN/ASmith and Dole, 1956Uncertainty assigned by TRC = 0.2 K; TRC
Tfus413.KN/AShirley and Reedy, 1951Uncertainty assigned by TRC = 4. K; TRC
Tfus413.KN/AHennion and Kurtz, 1943Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Deltasub104.6 ± 0.3kJ/molCRoux, Jimenez, et al., 1998ALS
Deltasub104.6 ± 0.3kJ/molN/AVictoria Roux, Jime´nez, et al., 1998AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
62.428.AStephenson and Malanowski, 1987Based on data from 413. - 523. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
103.8 ± 0.3321.MEVictoria Roux, Jime´nez, et al., 1998Based on data from 311. - 330. K.; AC
94.4388.N/AStephenson and Malanowski, 1987Based on data from 373. - 413. K.; AC
88.3393.GSKraus, Beranek, et al., 1962Based on data from 373. - 413. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
32.000415.4Karyakin and Shvetsova, 1982DH
31.631413.79Elliott and Chris, 1968, 2DH
32.100413.8Smith and Dole, 1956, 2DH
32.09413.8Acree, 1993AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
77.0415.4Karyakin and Shvetsova, 1982DH
76.44413.79Elliott and Chris, 1968, 2DH
77.6413.8Smith and Dole, 1956, 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.

Dozen, Fujishima, et al., 1978
Dozen, Y.; Fujishima, S.; Shingu, H., Structures and fusion parameters of methoxycarbonyl-benzenes and -naphthalenes, Thermochim. Acta, 1978, 25, 2, 209, https://doi.org/10.1016/0040-6031(78)85008-4 . [all data]

Elliott and Chris, 1968
Elliott, J.H.; Chris, M.D., Some thermodynamic properties of high purity dimethyl terephthalate, J. Chem. Eng. Data, 1968, 13, 475. [all data]

Smith and Dole, 1956
Smith, C.W.; Dole, M., Specific heat of synthetic high polymers VII. Polyethylene terephthalate, J. Polym. Sci., 1956, 20, 37. [all data]

Shirley and Reedy, 1951
Shirley, D.A.; Reedy, Alkylation with Long Chain p-Toluenesulfonates. III. Reaction of n-Octadecyl p-Toluenesulfonate with p-Tolylmagensium Bromide, J. Am. Chem. Soc., 1951, 73, 4886. [all data]

Hennion and Kurtz, 1943
Hennion, G.F.; Kurtz, R.A., Some Friedel-Crafts Type ALkylations with Boron Trifluoride, J. Am. Chem. Soc., 1943, 65, 1001. [all data]

Roux, Jimenez, et al., 1998
Roux, M.A.; Jimenez, P.; Davalos, J.Z.; Turrion, C.; Afeefy, H.Y.; Liebman, J.F., Enthalpies of formation of methyl benzenecarboxylates, J. Chem. Soc. Faraday Trans., 1998, 94, 887-890. [all data]

Victoria Roux, Jime´nez, et al., 1998
Victoria Roux, María; Jime´nez, Pilar; Dávalos, Juan Z.; Turrión, Concepción; Afeefy, Hussein Y.; Liebman, Joel F., Enthalpies of formation of methyl benzenecarboxylates, Faraday Trans., 1998, 94, 7, 887-890, https://doi.org/10.1039/a800401c . [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]

Kraus, Beranek, et al., 1962
Kraus, M.; Beranek, L.; Kochloeff, K.; Bazant, V., Chem. Prum., 1962, 12, 649. [all data]

Karyakin and Shvetsova, 1982
Karyakin, N.V.; Shvetsova, K.G., Thermodynamics of reactions of 1,4-butanediol with terephthalic acid and its derivatives, Deposited Doc. SPSTL 861 Khp-D82, 1982, 14pp. [all data]

Elliott and Chris, 1968, 2
Elliott, J.H.; Chris, M.D., Some thermodynamic properties of high purity dimethyl terephthalate, J. Chem. Eng. Data, 1968, 13, 475-479. [all data]

Smith and Dole, 1956, 2
Smith, C.W.; Dole, M., Specific heat of synthetic high polymers. VII. Polyethylene terephthalate, J. Polym. Sci., 1956, 20, 37-56. [all data]

Acree, 1993
Acree, William E., Thermodynamic properties of organic compounds, Thermochimica Acta, 1993, 219, 97-104, https://doi.org/10.1016/0040-6031(93)80486-T . [all data]


Notes

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