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Propylene Carbonate

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Gas phase thermochemistry 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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Deltafgas-134.7kcal/molN/AVasil'eva, Zhil'tosova, et al., 1972Value computed using «DELTA»fHliquid° value of -613.0±1.0 kj/mol from Vasil'eva, Zhil'tosova, et al., 1972 and «DELTA»vapH° value of 49.3 kj/mol from Choi and Joncich, 1971.; DRB
Deltafgas-139.22 ± 0.59kcal/molCcbChoi and Joncich, 1971Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -143.68 kcal/mol; Pedley's value is off by 4.46kcal/mol; ALS

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
25.72298.15Vasilev I.A., 1984GT
25.91300.
32.53400.
38.36500.
43.19600.
47.18700.
50.48800.
53.25900.
55.571000.

Condensed phase thermochemistry 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:
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
Deltafliquid-146.6 ± 0.3kcal/molCcbVasil'eva, Zhil'tosova, et al., 1972ALS
Deltafliquid-151.01 ± 0.50kcal/molCcbChoi and Joncich, 1971Pedley's value is off by 4.46kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-434.6 ± 0.3kcal/molCcbVasil'eva, Zhil'tosova, et al., 1972Corresponding «DELTA»fliquid = -146.5 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-430.14 ± 0.50kcal/molCcbChoi and Joncich, 1971Pedley's value is off by 4.46kcal/mol; Corresponding «DELTA»fliquid = -151.01 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid52.25cal/mol*KN/AVasil'ev, Korkhov, et al., 1976DH
liquid52.383cal/mol*KN/AVasil'ev and Korkhov, 1974DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
41.8298.Masood, Pethrick, et al., 1976T = 200 to 325 K. Data graphically only. Value estimated from graph.; DH
40.01298.15Vasil'ev, Korkhov, et al., 1976T = 5 to 415 K.; DH
40.057298.15Vasil'ev and Korkhov, 1974T = 80 to 310 K. Cp(c) = 2.9899 + 91.0386(T/100) - 35.8262(T/100)2 + 7.2335(T/100)3 J/mol*K (55 to 224.5 K).; DH
44.00323.15Peppel, 1958DH

Reaction thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Propylene Carbonate + 2Methyl Alcohol = Propylene Glycol + Carbonic acid, dimethyl ester

By formula: C4H6O3 + 2CH4O = C3H8O2 + C3H6O3

Quantity Value Units Method Reference Comment
Deltar-1.66kcal/molKinZhang and Luo, 1991liquid phase

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Vasil'eva, Zhil'tosova, et al., 1972
Vasil'eva, T.F.; Zhil'tosova, E.N.; Vvedenski, A.A., Enthalpies of combustion of alkylene carbonates, Russ. J. Phys. Chem. (Engl. Transl.), 1972, 46, 316. [all data]

Choi and Joncich, 1971
Choi, J.K.; Joncich, M.J., Heats of combustion, heats of formation and vapor pressures of some organic carbonates. Estimation of carbonate group contribution to heat of formation, J. Chem. Eng. Data, 1971, 16, 87-90. [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]

Vasilev I.A., 1984
Vasilev I.A., Thermodynamic Properties of Oxygen-Containing Organic Compounds. Khimiya, Leningrad, 1984. [all data]

Vasil'ev, Korkhov, et al., 1976
Vasil'ev, I.A.; Korkhov, A.D.; Minkin, D.M.; Rabinovich, I.B.; Sheiman, M.S.; Nistratov, V.P., Heat capacity and thermodynamic functions for propylene carbonate. Termodin. Org. Soedin., 1976, 21-26. [all data]

Vasil'ev and Korkhov, 1974
Vasil'ev, I.A.; Korkhov, A.D., Thermodynamic properties of alkylene carbonates at low temperatures, Tr. Khim. Khim. Tekhnol., Gor'kii, 1974, 36, 103-105. [all data]

Masood, Pethrick, et al., 1976
Masood, A.K.M.; Pethrick, R.A.; Swinton, F.L., Physicochemical studies of super-cooled liquids. Cyclic carbonates and a-«beta»-unsaturated aldehydes, J. Chem. Soc. Faraday Trans. I, 1976, 72, 20-28. [all data]

Peppel, 1958
Peppel, W.J., Preparation and properties of the alkylene carbonates, Ind. Eng. Chem., 1958, 50, 767-770. [all data]

Zhang and Luo, 1991
Zhang, S.; Luo, Y., Kinetics and technological conditions for the synthesis of dimethyl carbonate, Chem. React. Eng. Tech., 1991, 7, 10-19. [all data]


Notes

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