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7H-Benz[de]anthracen-7-one

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Phase change 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus446.13KN/AWitschonke, 1954Uncertainty assigned by TRC = 0.3 K; TRC
Tfus446.25KN/AWitschonke, 1954Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Deltasub125.6 ± 0.6kJ/molMERibeiro da Silva, Monte, et al., 2006Based on data from 390. - 410. K.; AC
Deltasub126.6 ± 0.6kJ/molMERibeiro da Silva, Ferrão, et al., 1999Based on data from 389. - 409. K.; AC
Deltasub129.7 ± 2.1kJ/molQRRibeiro da Silva, Ferrão, et al., 1999Based on data from 373. - 393. K.; AC
Deltasub124.6 ± 6.0kJ/molMEBurkinshaw and Mortimer, 1984Based on data from 353. - 388. K.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
91.4513.AStephenson and Malanowski, 1987Based on data from 498. - 673. K. See also Stull, 1947.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
498. - 699.75.459674379.56926.839Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
122.6 ± 0.6400.MERibeiro da Silva, Monte, et al., 2006Based on data from 390. - 410. K.; AC
121.6 ± 0.6399.MERibeiro da Silva, Ferrão, et al., 1999Based on data from 389. - 409. K.; AC
125.5 ± 2.1382.QRRibeiro da Silva, Ferrão, et al., 1999Based on data from 373. - 393. K.; AC
119.7 ± 5.4370.MEBurkinshaw and Mortimer, 1984Based on data from 353. - 388. K.; AC
115.5398.N/AInokuchi, Shiba, et al., 1952See also Jones, 1960.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Phase change data, Notes

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

Witschonke, 1954
Witschonke, C.R., Freezing point and purity data for some organic compounds, Anal. Chem., 1954, 26, 562-4. [all data]

Ribeiro da Silva, Monte, et al., 2006
Ribeiro da Silva, Manuel A.V.; Monte, Manuel J.S.; Santos, Luís M.N.B.F., The design, construction, and testing of a new Knudsen effusion apparatus, The Journal of Chemical Thermodynamics, 2006, 38, 6, 778-787, https://doi.org/10.1016/j.jct.2005.08.013 . [all data]

Ribeiro da Silva, Ferrão, et al., 1999
Ribeiro da Silva, Manuel A.V.; Ferrão, M. Luísa C.C.H.; Monte, Manuel J.S.; Gonçalves, Jorge M.; Jiye, Fang, Standard molar enthalpy of formation, vapour pressures, and standard molar enthalpy of sublimation of benzanthrone, The Journal of Chemical Thermodynamics, 1999, 31, 8, 1067-1075, https://doi.org/10.1006/jcht.1999.0516 . [all data]

Burkinshaw and Mortimer, 1984
Burkinshaw, Philip M.; Mortimer, Colin T., Enthalpies of sublimation of transition metal complexes, J. Chem. Soc., Dalton Trans., 1984, 1, 75, https://doi.org/10.1039/dt9840000075 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Inokuchi, Shiba, et al., 1952
Inokuchi, Hiroo; Shiba, Sukekuni; Handa, Takashi; Akamatu, Hideo, Heats of Sublimation of Condensed Polynuclear Aromatic Hydrocarbons, Bull. Chem. Soc. Jpn., 1952, 25, 5, 299-302, https://doi.org/10.1246/bcsj.25.299 . [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]


Notes

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