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Methyl methacrylate

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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

Quantity Value Units Method Reference Comment
Deltafgas-348.7kJ/molN/AVilcu and Perisanu, 1980Value computed using «DELTA»fHliquid° value of -388.8±4 kj/mol from Vilcu and Perisanu, 1980 and «DELTA»vapH° value of 40.1 kj/mol from missing citation.; DRB
Deltafgas-342.3kJ/molN/AVilcu and Perisanu, 1980Value computed using «DELTA»fHliquid° value of -382.4 kj/mol from Vilcu and Perisanu, 1980 and «DELTA»vapH° value of 40.1 kj/mol from missing citation.; DRB
Deltafgas-331.0kJ/molCcbVilcu, Perisanu, et al., 1975ALS

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, References, Notes

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-382.4kJ/molChydVilcu and Perisanu, 1980ALS
Deltafliquid-388.8 ± 4.0kJ/molCcbVilcu and Perisanu, 1980ALS
Quantity Value Units Method Reference Comment
Deltacliquid-2724.6 ± 4.0kJ/molCcbVilcu and Perisanu, 1980Corresponding «DELTA»fliquid = -386.3 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid266.2J/mol*KN/ALebedev and Rabinovich, 1971DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
191.09298.15Zhang, Benson, et al., 1986DH
215.3298.15Karabaev, Abduzhaminov, et al., 1985T = 225 to 350 K. Equation only. Cp (J/kg*K) = 114.1 + 6.8299 T. Cp data calculated from equation.; DH
215.3298.15Karabaev, Saidov, et al., 1985T = 90 to 350 K. Cp(c) = 280.01 + 4.96T J/kg*K (103 to 212 K); Cp(liq) = 114.12 + 6.83T J/kg*K (225.6 to 350 K). Cp data calculated from equation.; DH
192.4300.Lebedev and Rabinovich, 1971T = 60 to 300 K.; DH
210.55298.15Melia, 1962T = 60 to 300 K.; DH
188.49293.Erds, Jger, et al., 1952T = 20 to 50°C.; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
150.2210.Sochava and Trapeznikova, 1958T = 60 to 210 K.; DH

References

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

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

Vilcu and Perisanu, 1980
Vilcu, R.; Perisanu, S., The ideal gas state enthalpies of formation of some monomers, Rev. Roum. Chim., 1980, 25, 619-624. [all data]

Vilcu, Perisanu, et al., 1975
Vilcu, R.; Perisanu, S.; Ciocazanu, I., Heats of formation in the ideal gas state of some substances containing carbon, hydrogen and oxygen, Conf. Int. Thermodyn. Chim. C.R. 4th, 1975, 1, 105-112. [all data]

Lebedev and Rabinovich, 1971
Lebedev, B.V.; Rabinovich, I.B., Heat capacities and thermodynamic functions of methyl methacrylate and poly(methyl methacrylate), Tr. Khim. Khim. Tekhnol., 1971, 1, 8-11. [all data]

Zhang, Benson, et al., 1986
Zhang, D.; Benson, G.C.; Kumaran, M.K.; Lu, B.C.-Y., Excess thermodynamic properties for methyl methacrylate + methanol and + ethanol, J. Chem. Thermodynam., 1986, 18, 149-158. [all data]

Karabaev, Abduzhaminov, et al., 1985
Karabaev, M.; Abduzhaminov, T.P.; Saidov, A.A.; Igamberdyev, Kh.T., Thermophysical properties of liquid methacrylic acid and its simple esters, Izv. Akad. Nauk Uzb. SSR, Ser. Fiz.-Mat. Nauk, 1985, (4), 71-74. [all data]

Karabaev, Saidov, et al., 1985
Karabaev, M.; Saidov, A.A.; Abduzhaminov, T.P.; Kenisarin, M.M., Heat capacity and molecular kinetic processes of condensed phase acrylates and methacrylates, Izv. Akad. Nauk UzSSR, Ser. Fiz.-Math., 1985, (6), 51-54. [all data]

Melia, 1962
Melia, T.P., Part VIII-Methylmethacrylate and polymethylmethacrylate, Polymer, 1962, 3, 317-319. [all data]

Erds, Jger, et al., 1952
Erds, E.; Jger, L.; Pouchly, J., Specificka tepla methylesteru a butylesteru kyseliny methakrylove, Chem. Listy, 1952, 46, 770. [all data]

Sochava and Trapeznikova, 1958
Sochava, I.V.; Trapeznikova, O.N., Internal rotation and specific heat of some polymers at low temperatures, Vestn. Leningrad. Univ. 13, No.16, Ser. Fiz. Khim., 1958, No.3, 65-72. [all data]


Notes

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