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Methylamine

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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Deltafliquid-47.3 ± 0.46kJ/molN/ACox and Pilcher, 1970Review; Unpublished work J. Jaffe; ALS
Deltafliquid-47.3 ± 0.46kJ/molCcbAston, Siller, et al., 1937Unpublished work J. Jaffe; ALS
Deltafliquid-36.kJ/molCcbLemoult, 1907ALS
Quantity Value Units Method Reference Comment
Deltacliquid-1060.8 ± 0.4kJ/molN/ACox and Pilcher, 1970Review; Unpublished work J. Jaffe; ALS
Deltacliquid-1060.8 ± 0.4kJ/molCcbAston, Siller, et al., 1937Unpublished work J. Jaffe; ALS
Deltacliquid-1094.kJ/molCcbMuller, 1910At 288 K; ALS
Deltacliquid-1075.kJ/molCcbLemoult, 1907ALS
Quantity Value Units Method Reference Comment
liquid150.2J/mol*KN/AAston, Siller, et al., 1937, 2For superheated liquid, using extrapolated heat capacities.; DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
101.80259.28Aston, Siller, et al., 1937, 2T = 14 to 259 K. Value is unsmoothed experimental datum.; DH

References

Go To: Top, 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.

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Aston, Siller, et al., 1937
Aston, J.G.; Siller, C.W.; Messerly, G.H., Heat capacities and entropies of organic compounds. III. Methylamine from 11.5°K. to the boiling point. Heat of vaporization and vapor pressure. The entropy from molecular data, J. Am. Chem. Soc., 1937, 59, 1743-17. [all data]

Lemoult, 1907
Lemoult, M.P., Recherches theoriques et experimentales sur les chaleurs de combustion et de formation des composes organiques, Ann. Chim. Phys., 1907, 12, 395-432. [all data]

Muller, 1910
Muller, J.-A., Sur les chaleurs de combustion et les poids specifiques des methylamines, Ann. Chim. Phys., 1910, 20, 116-130. [all data]

Aston, Siller, et al., 1937, 2
Aston, J.G.; Siller, C.W.; Messerly, G.H., Heat capacities and entropies of organic compounds. III. Methylamine from 12K to the boiling point. Heat of vaporization and vapor pressure. The entropy from molecular data, J. Am. Chem. Soc., 1937, 59, 1743-1751. [all data]


Notes

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