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1,3,5,7-Tetroxane

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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
Deltafsolid-699.86 ± 0.50kJ/molCcrMansson, Morawetz, et al., 1969ALS
Quantity Value Units Method Reference Comment
Deltacsolid-2017.5 ± 0.46kJ/molCcrMansson, Morawetz, et al., 1969Corresponding «DELTA»fsolid = -699.86 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar167.5J/mol*KN/AClegg and Melia, 1969Extrapolation below 80 K, 50.3 J/mol*K.; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
142.22298.15Clegg and Melia, 1969T = 80 TO 420 K.; DH

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.

Mansson, Morawetz, et al., 1969
Mansson, M.; Morawetz, E.; Nakase, Y.; Sunner, S., The enthalpies of formation of trioxane and tetroxane, Acta Chem. Scand., 1969, 23, 56-60. [all data]

Clegg and Melia, 1969
Clegg, G.A.; Melia, T.P., Thermodynamics of polymerization of heterocyclic compounds. Part III. The heat capacity, entropy, enthalpy and free energy of tetroxan, Makromol. Chem., 1969, 123, 184-193. [all data]


Notes

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