1,3-Dioxepane

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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 by: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
gas338.6 ± 4.8J/mol*KN/AClegg G.A., 1970 

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
35.5650.Dorofeeva O.V., 1992p=1 bar.
48.38100.
63.02150.
78.27200.
104.00273.15
113.6 ± 3.5298.15
114.34300.
153.46400.
188.95500.
218.92600.
243.89700.
264.81800.
282.46900.
297.431000.
310.181100.
321.081200.
330.421300.
338.461400.
345.411500.

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
Δcliquid-3009.kJ/molCcbSkuratov, Strepikheev, et al., 1957Combustion of liq at 293 K; Corresponding Δfliquid = -387. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
167.298.Conti, Gianni, et al., 1976DH

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.

Clegg G.A., 1970
Clegg G.A., Thermodynamics of polymerization of heterocyclic compounds. Part 6. The heat capacity, entropy, enthalpy and free energy of 1,3-dioxepan and poly-1,3-dioxepan, Polymer, 1970, 11, 245-252. [all data]

Dorofeeva O.V., 1992
Dorofeeva O.V., Ideal gas thermodynamic properties of oxygen heterocyclic compounds. Part 2. Six-membered, seven-membered and eight-membered rings, Thermochim. Acta, 1992, 200, 121-150. [all data]

Skuratov, Strepikheev, et al., 1957
Skuratov, S.M.; Strepikheev, A.A.; Shtekhter, S.M.; Volokhina, A.V., About the enthalpies of polymerization of cyclic formales, Dokl. Akad. Nauk SSSR, 1957, 117, 263-265. [all data]

Conti, Gianni, et al., 1976
Conti, G.; Gianni, P.; Matteoli, E.; Mengheri, M., Capacita termiche molari di alcuni composti organici mono- e bifunzionali nel liquido puro e in soluzione acquosa a 25C, Chim. Ind. (Milan), 1976, 58, 225. [all data]


Notes

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