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Poly(methyl methacrylate)


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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar145.1J/mol*KN/ALebedev and Rabinovich, 1971 
solid,1 bar157.6J/mol*KN/AMelia, 1962 

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
131.8300.Lebedev and Rabinovich, 1971T = 60 to 300 K.
125.6298.Pavlinov, Rabinovich, et al., 1967T = 298 to 463 K. Cp = 0.265 + 1.39x10-3T cal/g*K (20 to 90°C). Value calculated from equation.
130.8298.15Melia, 1962T = 16 to 300 K. Cp(c) = 0.0437 + 0.00118T - 1.25x10-6T2 cal/g*K (200 to 300 K).
111.7260.Sochava and Trapeznikova, 1958T = 60 to 260 K. Values per monomer unit.

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.

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]

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

Pavlinov, Rabinovich, et al., 1967
Pavlinov, L.I.; Rabinovich, I.B.; Okladnov, N.A.; Arzhakov, S.A., Heat capacity of copolymers of methyl methacrylate with methacrylic acid in the region 25-190°C, Polymer Sci., 1967, USSR 9A, 539-544. [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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