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Dibenzofuran

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil558.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil560.2KN/AWeast and Grasselli, 1989BS
Tboil560.15KN/ACooper, Crowne, et al., 1967Uncertainty assigned by TRC = 0.6 K; TRC
Quantity Value Units Method Reference Comment
Tfus355. ± 3.KAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple355.31KN/AChirico, Gammon, et al., 1990Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc824.KN/AChirico, Gammon, et al., 1990Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Pc35.92atmN/AChirico, Gammon, et al., 1990Uncertainty assigned by TRC = 0.987 atm; TRC
Quantity Value Units Method Reference Comment
rhoc2.02mol/lN/AChirico, Gammon, et al., 1990Uncertainty assigned by TRC = 0.03 mol/l; TRC
Quantity Value Units Method Reference Comment
Deltasub19. ± 2.kcal/molAVGN/AAverage of 6 values; Individual data points

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
15.8398.GCLei, Chankalal, et al., 2002Based on data from 323. - 473. K.; AC
13.2418.AStephenson and Malanowski, 1987Based on data from 403. - 559. K.; AC
15.8410.N/ACass, Fletcher, et al., 1958Based on data from 403. - 418. K.; AC

Enthalpy of sublimation

DeltasubH (kcal/mol) Temperature (K) Method Reference Comment
19.6 ± 0.36307.MELi, Shibata, et al., 2004Based on data from 295. - 318. K.; AC
20.5324.TRordorf, 1989Based on data from 304. - 343. K. See also Rordorf, 1986.; AC
18.9323.N/AHansen and Eckert, 1986Based on data from 303. - 343. K.; AC
18.3323.GSSATO, INOMATA, et al., 1986Based on data from 299. - 346. K.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Method Reference Comment
4.45354.7DSCKestens, Auclair, et al., 2010AC
4.639355.1N/AHafsaoui and Mahmoud, 2007AC
4.90355.8DSCLisicki and Jamróz, 2000AC
4.21355.2DSCMahmoud, Solimando, et al., 2000AC
4.45355.7N/AChirico, Gammon, et al., 1990, 2AC

Enthalpy of phase transition

DeltaHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.00292.5crystaline, IIcrystaline, IChirico, Gammon, et al., 1990, 2DH
4.611294355.31crystaline, IliquidChirico, Gammon, et al., 1990, 2DH

Entropy of phase transition

DeltaStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
12.98355.31crystaline, IliquidChirico, Gammon, et al., 1990, 2DH

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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Cooper, Crowne, et al., 1967
Cooper, A.R.; Crowne, C.W.P.; Farrell, P.G., Gas-Liquid Chromatographic Studies of Electron-Donor-Acceptor Systems, Trans. Faraday Soc., 1967, 63, 447. [all data]

Chirico, Gammon, et al., 1990
Chirico, R.D.; Gammon, B.E.; Kripmeyer, S.E.; Nguyen, A.; Strube, M.M.; Steele, W.V., The thermodynamic properties of dibenzofuran, J. Chem. Thermodyn., 1990, 22, 11, 1075, https://doi.org/10.1016/0021-9614(90)90157-L . [all data]

Lei, Chankalal, et al., 2002
Lei, Ying Duan; Chankalal, Raymond; Chan, Anita; Wania, Frank, Supercooled Liquid Vapor Pressures of the Polycyclic Aromatic Hydrocarbons, J. Chem. Eng. Data, 2002, 47, 4, 801-806, https://doi.org/10.1021/je0155148 . [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]

Cass, Fletcher, et al., 1958
Cass, R.C.; Fletcher, S.E.; Mortimer, C.T.; Springall, H.D.; White, T.R., 281. Heats of combustion and molecular structure. Part V. The mean bond energy term for the C?O bond in ethers, and the structures of some cyclic ethers, J. Chem. Soc., 1958, 1406, https://doi.org/10.1039/jr9580001406 . [all data]

Li, Shibata, et al., 2004
Li, Xian-Wei; Shibata, Etsuro; Kasai, Eiki; Nakamura, Takashi, VAPOR PRESSURES AND ENTHALPIES OF SUBLIMATION OF 17 POLYCHLORINATED DIBENZO-p-DIOXINS AND FIVE POLYCHLORINATED DIBENZOFURANS, Environ Toxicol Chem, 2004, 23, 2, 348-808, https://doi.org/10.1897/03-193 . [all data]

Rordorf, 1989
Rordorf, Berchtold F., Prediction of vapor pressures, boiling points and enthalpies of fusion for twenty-nine halogenated dibenzo-p-dioxins and fifty-five dibenzofurans by a vapor pressure correlation method, Chemosphere, 1989, 18, 1-6, 783-788, https://doi.org/10.1016/0045-6535(89)90196-3 . [all data]

Rordorf, 1986
Rordorf, Berchtold F., Thermal properties of dioxins, furans and related compounds, Chemosphere, 1986, 15, 9-12, 1325-1332, https://doi.org/10.1016/0045-6535(86)90407-8 . [all data]

Hansen and Eckert, 1986
Hansen, Philip C.; Eckert, Charles A., An improved transpiration method for the measurement of very low vapor pressures, J. Chem. Eng. Data, 1986, 31, 1, 1-3, https://doi.org/10.1021/je00043a001 . [all data]

SATO, INOMATA, et al., 1986
SATO, NOBUYUKI; INOMATA, HIROSHI; ARAI, KUNIO; SAITO, SHOZABURO, Measurement of vapor pressures for coal-related aromatic compounds by gas saturation method., J. Chem. Eng. Japan / JCEJ, 1986, 19, 2, 145-147, https://doi.org/10.1252/jcej.19.145 . [all data]

Kestens, Auclair, et al., 2010
Kestens, Vikram; Auclair, Guy; Drozdzewska, Katarzyna; Held, Andrea; Roebben, Gert; Linsinger, Thomas, Thermodynamic property values of selected polycyclic aromatic hydrocarbons measured by differential scanning calorimetry, J Therm Anal Calorim, 2010, 99, 1, 245-261, https://doi.org/10.1007/s10973-009-0440-6 . [all data]

Hafsaoui and Mahmoud, 2007
Hafsaoui, S.L.; Mahmoud, R., Solid-liquid equilibria of binary systems containing n-tetracosane with naphthalene or dibenzofuran, J Therm Anal Calorim, 2007, 88, 2, 565-570, https://doi.org/10.1007/s10973-006-8084-2 . [all data]

Lisicki and Jamróz, 2000
Lisicki, Zygmunt; Jamróz, Malgorzata E., (Solid + liquid) equilibria in (polynuclear aromatic+ tertiary amide) systems, The Journal of Chemical Thermodynamics, 2000, 32, 10, 1335-1353, https://doi.org/10.1006/jcht.2000.0685 . [all data]

Mahmoud, Solimando, et al., 2000
Mahmoud, R.; Solimando, R.; Bouroukba, M.; Rogalski, M., Solid-Liquid Equilibrium and Excess Enthalpy Measurements in Binary {Dibenzofuran or Xanthene + Normal Long-Chain Alkane} Systems, J. Chem. Eng. Data, 2000, 45, 3, 433-436, https://doi.org/10.1021/je9902084 . [all data]

Chirico, Gammon, et al., 1990, 2
Chirico, R.D.; Gammon, B.E.; Knipmeyer, S.E.; Nguyen, A.; Strube, M.M.; Tsonopoulos, C.; Steele, W.V., The thermodyanmic properties of dibenzofuran, J. Chem. Thermodyn., 1990, 22, 1075-1096. [all data]


Notes

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