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Naphthalene, 2,3-dimethyl-

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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, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil541.15KN/ACooper, Crowne, et al., 1967Uncertainty assigned by TRC = 0.6 K; TRC
Tboil542.4KN/AKruber and Oberkobusch, 1951Uncertainty assigned by TRC = 1.5 K; TRC
Tboil541.KN/ABailey, Bryant, et al., 1947Uncertainty assigned by TRC = 5. K; TRC
Quantity Value Units Method Reference Comment
Tfus378.KN/AKotula and Rabczuk, 1985Uncertainty assigned by TRC = 2. K; TRC
Tfus378.4KN/ASmith, 1980Uncertainty assigned by TRC = 0.3 K; TRC
Tfus376.15KN/ALuther and Riechel, 1950Uncertainty assigned by TRC = 0.6 K; TRC
Quantity Value Units Method Reference Comment
Ttriple377.490KN/AMesserly, Finke, et al., 1988Crystal phase 1 phase; Uncertainty assigned by TRC = 0.01 K; TRC
Quantity Value Units Method Reference Comment
Deltasub82.2 ± 0.4kJ/molVColomina, Jimenez, et al., 1979ALS
Deltasub82.2kJ/molN/AColomina, Jimenez, et al., 1979DRB

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
60.9 ± 0.7380.N/AMesserly, Finke, et al., 1988, 2AC
60.0393.AStephenson and Malanowski, 1987Based on data from 378. - 408. K.; 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
378. - 408.3.768011657.142-106.824Osborn and Douslin, 1975Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
61.10 ± 0.10377.7VMesserly, Finke, et al., 1988ALS
82.8348.AStephenson and Malanowski, 1987Based on data from 333. - 373. K.; AC
82.2 ± 0.4294.MEColomina, Jimenez, et al., 1979, 2Based on data from 287. - 300. K.; AC
79.9 ± 0.3378.3VAihara, 1959crystal phase; ALS
79.9 ± 0.4290.VAihara, 1959, 2Based on data from 278. - 301. K. See also Stephenson and Malanowski, 1987.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
23.97377.2DSCCheon and Kim, 2007AC
15.9378.N/AAcree, 1991AC

Temperature of phase transition

Ttrs (K) Initial Phase Final Phase Reference Comment
220.crystaline, IVcrystaline, IIISciesinski, Godlewska, et al., 1989DH
275.crystaline, IIIcrystaline, IISciesinski, Godlewska, et al., 1989DH

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
-0.00058226.000crystaline, IIIcrystaline, IIMesserly, Finke, et al., 1988, 2DH
-0.00108265.000crystaline, IIcrystaline, IMesserly, Finke, et al., 1988, 2DH
19.35329377.496crystaline, IliquidMesserly, Finke, et al., 1988, 2DH
0.104302.crystaline, IIcrystaline, ISciesinski, Godlewska, et al., 1989DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
51.27377.496crystaline, IliquidMesserly, Finke, et al., 1988, 2DH
0.35302.crystaline, IIcrystaline, ISciesinski, Godlewska, et al., 1989DH

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.

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]

Kruber and Oberkobusch, 1951
Kruber, O.; Oberkobusch, R., Chem. Ber., 1951, 84, 826. [all data]

Bailey, Bryant, et al., 1947
Bailey; Bryant; Hancock; Morrell; Smith, J.O., The ten dimethylnaphthalenes, their physical properties, molecular compounds, and ultra-violet spectra, J. Inst. Pet., 1947, 33, 503. [all data]

Kotula and Rabczuk, 1985
Kotula, I.; Rabczuk, A., DTA Investigation of the Solid-Liquid Equilibrium for Mehtyl Derivatives of Naphthalene with Some Nitroaromatics, J. Therm. Anal., 1985, 30, 195. [all data]

Smith, 1980
Smith, G.W., Phase behavior of some condensed polycyclic aromatics, Mol. Cryst. Liq. Cryst., 1980, 64, 15. [all data]

Luther and Riechel, 1950
Luther, H.; Riechel, C., The Raman Spectra of Polymethylnphthalenes, Z. Phys. Chem. (Leipzig), 1950, 195, 103. [all data]

Messerly, Finke, et al., 1988
Messerly, J.F.; Finke, H.L.; Good, W.D.; Gammon, B.E., Condensed-phase heat capacities and derived thermodynamic properties for 1,4-dimethylbenzene, 1,2-diphenylethane, and 2,3-dimethylnaphthalene, J. Chem. Thermodyn., 1988, 20, 485. [all data]

Colomina, Jimenez, et al., 1979
Colomina, M.; Jimenez, P.; Roux, M.V.; Turrion, C., Thermochemical properties of naphthalene derivatives. V. Formation enthalpies of 2,3-dimethylnaphthalene and 2,3-dihydroxynaphthalene, An. Quim., 1979, 75, 620-624. [all data]

Messerly, Finke, et al., 1988, 2
Messerly, J.F.; Finke, H.L.; Good, W.D.; Gammon, B.E., Condensed-phase heat capacities and derived thermodynamic properties for 1,4-dimethylbenzene, 1,2-diphenylethane, and 2,3-dimethylnaphthalene, J. Chem. Thermodynam., 1988, 20, 485-501. [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]

Osborn and Douslin, 1975
Osborn, Ann G.; Douslin, Donald R., Vapor pressures and derived enthalpies of vaporization for some condensed-ring hydrocarbons, J. Chem. Eng. Data, 1975, 20, 3, 229-231, https://doi.org/10.1021/je60066a022 . [all data]

Colomina, Jimenez, et al., 1979, 2
Colomina, M.; Jimenez, P.; Roux, M.V.; Turrion, C., An. Quim., 1979, 75, 620. [all data]

Aihara, 1959
Aihara, A., Estimation of the energy of hydrogen bonds formed in crystals. I. Sublimation pressures of some organic molecular crystals and the additivity of lattice energy, Bull. Chem. Soc. Jpn., 1959, 32, 1242. [all data]

Aihara, 1959, 2
Aihara, Ariyuki, Estimation of the Energy of Hydrogen Bonds Formed in Crystals. I. Sublimation Pressures of Some Organic Molecular Crystals and the Additivity of Lattice Energy, Bull. Chem. Soc. Jpn., 1959, 32, 11, 1242-1248, https://doi.org/10.1246/bcsj.32.1242 . [all data]

Cheon and Kim, 2007
Cheon, Yang-Ho; Kim, Kwang-Joo, Solid-Liquid Equilibria of Binary Mixtures of Dimethylnaphthalene Isomers, J. Chem. Eng. Data, 2007, 52, 4, 1390-1393, https://doi.org/10.1021/je700088n . [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Sciesinski, Godlewska, et al., 1989
Sciesinski, J.; Godlewska, M.; Witko, W., An adiabatic calrimetry study of the polymorphism of 2,3-dimethylnaphthalene, J. Phys.: Condens. Matter, 1989, 1(22), 3545-3550. [all data]


Notes

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