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Carbonic 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
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil363.5 ± 0.4KAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus267.55KN/ABiltz, Fischer, et al., 1930Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tc557.KN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 2. K; TRC
Tc557.KN/ASteele, Chirico, et al., 1997, 2Uncertainty assigned by TRC = 2. K; same data as in 1997 stechi 0; TRC
Quantity Value Units Method Reference Comment
Pc48.00barN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 1.50 bar; derived from fit of obs. vapor pressure; TRC
Pc48.00barN/ASteele, Chirico, et al., 1997, 2Uncertainty assigned by TRC = 3.00 bar; same data as in 1997 stechi 0; TRC
Quantity Value Units Method Reference Comment
rhoc3.97mol/lN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 0.11 mol/l; TRC
rhoc3.80mol/lN/ASteele, Chirico, et al., 1997, 2Uncertainty assigned by TRC = 0.17 mol/l; same data as in 1997 stechi 0; TRC
Quantity Value Units Method Reference Comment
Deltavap38.0 ± 0.2kJ/molGSKozlova, Emel'yanenko, et al., 2008Based on data from 274. - 304. K.; AC
Deltavap37.7 ± 0.2kJ/molEBSteele, Chirico, et al., 1997, 3Based on data from 311. - 397. K. See also Steele, Chirico, et al., 1997, 4.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
36.4341.Rodriguez, Canosa, et al., 2002Based on data from 326. - 411. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
11.58278.2Ding, 2004AC

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.

Biltz, Fischer, et al., 1930
Biltz, W.; Fischer, W.; Wunnenberg, E., Molecular and Atomic Volumes. The Volume Requirements of Crystalline Organic Compounds and Low Temperatures, Z. Phys. Chem., Abt. A, 1930, 151, 13-55. [all data]

Steele, Chirico, et al., 1997
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A., Vapor Pressure, Heat Capacity, and Density along the Saturated Line, Measurements for Dimethyl Isophthalate, Dimethyl Carbonate, 1,3,5-Trimethyl benzene, Pentafluorophenol, 4-tert-Butylcatechol, .alp, J. Chem. Eng. Data, 1997, 42, 1008-20. [all data]

Steele, Chirico, et al., 1997, 2
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K., Thermocynamic Properties and Ideal-Gas Enthalpies of Formation for Carbonate, Piperazine, Hexachloroprop-1-ene, Tetrakis(dimethylamino) ethylene, N,N'-Bis(2-hydroxyethyl)ethylenediamine, and 1,2,4-Tr, J. Chem. Eng. Data, 1997, 42, 1037-52. [all data]

Kozlova, Emel'yanenko, et al., 2008
Kozlova, Svetlana A.; Emel'yanenko, Vladimir N.; Georgieva, Miglena; Verevkin, Sergey P.; Chernyak, Yury; Schäffner, Benjamin; Börner, Armin, Vapour pressure and enthalpy of vaporization of aliphatic dialkyl carbonates, The Journal of Chemical Thermodynamics, 2008, 40, 7, 1136-1140, https://doi.org/10.1016/j.jct.2008.02.012 . [all data]

Steele, Chirico, et al., 1997, 3
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K., Thermodynamic Properties and Ideal-Gas Enthalpies of Formation for Dicyclohexyl Sulfide, Diethylenetriamine, Di- n -octyl Sulfide, Dimethyl Carbonate, Piperazine, Hexachloroprop-1-ene, Tetrakis(dimethylamino)ethylene, N , N '-Bis-(2-hydroxyethyl)ethylenediamine, and 1,2,4-Triazolo[1,5- a ]pyrimidine, J. Chem. Eng. Data, 1997, 42, 6, 1037-1052, https://doi.org/10.1021/je9700986 . [all data]

Steele, Chirico, et al., 1997, 4
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A., Vapor Pressure, Heat Capacity, and Density along the Saturation Line, Measurements for Dimethyl Isophthalate, Dimethyl Carbonate, 1,3,5-Triethylbenzene, Pentafluorophenol, 4- tert -Butylcatechol, «alpha»-Methylstyrene, and N , N '-Bis(2-hydroxyethyl)ethylenediamine, J. Chem. Eng. Data, 1997, 42, 6, 1008-1020, https://doi.org/10.1021/je970102d . [all data]

Rodriguez, Canosa, et al., 2002
Rodriguez, A.; Canosa, J.; Dominguez, A.; Tojo, J., Isobaric vapour--liquid equilibria of dimethyl carbonate with alkanes and cyclohexane at 101.3 kPa, Fluid Phase Equilibria, 2002, 198, 1, 95-109, https://doi.org/10.1016/S0378-3812(01)00761-0 . [all data]

Ding, 2004
Ding, Michael S., Liquid-Solid Phase Equilibria and Thermodynamic Modeling for Binary Organic Carbonates, J. Chem. Eng. Data, 2004, 49, 2, 276-282, https://doi.org/10.1021/je034134e . [all data]


Notes

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