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Dimethyl phthalate

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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
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil555.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil555.5KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Tfus273.KN/ABuckingham and Donaghy, 1982BS
Tfus273.2KN/ADozen, Fujishima, et al., 1978Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Ttriple274.18KN/AMartynenko, Rabinovich, et al., 1970Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Deltasub77.7kJ/molN/ARoux, Jimenez, et al., 1998DRB

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
389. - 389.60.003Buckingham and Donaghy, 1982BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
61.5481.EBRohác, Musgrove, et al., 1999Based on data from 466. - 518. K.; AC
69.4 ± 0.1365.CMaksimuk, Kabo, et al., 1998AC
72.5 ± 0.6344.CMaksimuk, Kabo, et al., 1998AC
74.5 ± 0.3326.CMaksimuk, Kabo, et al., 1998AC
78.7319.AStephenson and Malanowski, 1987Based on data from 304. - 371. K.; AC
63.7386.AStephenson and Malanowski, 1987Based on data from 371. - 547. K.; AC
68.6409.N/ADavydova, Makolkin, et al., 1969Based on data from 377. - 440. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
16.945274.18Martynenko, Rabinovich, et al., 1970, 2DH
16.95274.2Maksimuk, Kabo, et al., 1998AC
16.95274.2Acree, 1993AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
61.8274.18Martynenko, Rabinovich, et al., 1970, 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

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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]

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

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]

Martynenko, Rabinovich, et al., 1970
Martynenko, L.Ya.; Rabinovich, I.B.; Ovchinnikov, Yu.V.; Maslova, V.A., Heat capacity of the systems polyvinyl chloride-dioctylphthalate and polyvinyl chloride-dibutylphthalate, Polym. Sci. USSR (Engl. Transl.), 1970, 12, 952. [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]

Rohác, Musgrove, et al., 1999
Rohác, Vladislav; Musgrove, Jana E.; Ruzicka, Kvetoslav; Ruzicka, Vlastimil; Zábranský, Milan; Aim, Karel, Thermodynamic properties of dimethyl phthalate along the (vapour + liquid) saturation curve, The Journal of Chemical Thermodynamics, 1999, 31, 8, 971-986, https://doi.org/10.1006/jcht.1999.0494 . [all data]

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, https://doi.org/10.1021/je970116j . [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]

Davydova, Makolkin, et al., 1969
Davydova, Zh.V.; Makolkin, I.A.; Bataev, P.S., Zh. Obshch. Khim., 1969, 39, 8, 1668. [all data]

Martynenko, Rabinovich, et al., 1970, 2
Martynenko, L.Ya.; Rabinovich, I.B.; Ovchinnikov, Yu.V.; Maslova, V.A., Heat capacity of the systems polyvinyl chloride-dioctylphthalate and polyvinyl chloride-dibutylphthalate, Polymer Sci., 1970, USSR 12A, 952-961. [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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