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Isoquinoline

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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, Kenneth Kroenlein director
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil515. ± 2.KAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus297. ± 3.KAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple299.62KN/ASteele, Archer, et al., 1988Crystal phase 1 phase; Uncertainty assigned by TRC = 0.03 K; TRC
Quantity Value Units Method Reference Comment
Tc803.15KN/AAmbrose, 1963Uncertainty assigned by TRC = 7.5 K; TRC
Quantity Value Units Method Reference Comment
Deltavap59.5kJ/molN/ASteele, Archer, et al., 1988, 2DRB

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
415.20.053Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
58.9 ± 0.1320.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
56.4 ± 0.1360.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
54.1 ± 0.1400.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
51.7 ± 0.1440.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
49.4 ± 0.2480.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
47.0 ± 0.3520.IP,EBSteele, Archer, et al., 1988, 2Based on data from 313. - 566. K.; AC
51.0454.A,EBStephenson and Malanowski, 1987Based on data from 439. - 517. K. See also Malanowski, 1961.; 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
439.93 - 516.93.995061693.807-91.852Malanowski, 1961, 2Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
13.54299.6Domalski and Hearing, 1996AC

Temperature of phase transition

Ttrs (K) Initial Phase Final Phase Reference Comment
219.600crystaline, IIIcrystaline, IISteele, Chirico, et al., 1986DH
275.000crystaline, IIcrystaline, ISteele, Chirico, et al., 1986DH
299.616crystaline, IliquidSteele, Chirico, et al., 1986DH

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.00221.000crystaline, IIIcrystaline, IISteele, Archer, et al., 1988, 2DH
0.00275.000crystaline, IIcrystaline, ISteele, Archer, et al., 1988, 2DH
13.54417299.620crystaline, IliquidSteele, Archer, et al., 1988, 2DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
45.20299.620crystaline, IliquidSteele, Archer, et al., 1988, 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.

Steele, Archer, et al., 1988
Steele, W.V.; Archer, D.G.; Chirico, R.D.; Collier, W.B.; Hossenlopp, I.A.; Nguyen, A.; Smith, N.K.; Gammon, B.E., The thermodynamic properties of quinoline and isoquinoline, J. Chem. Thermodyn., 1988, 20, 1233-64. [all data]

Ambrose, 1963
Ambrose, D., Critical Temperatures of Some Phenols and Other Organic Compounds, Trans. Faraday Soc., 1963, 59, 1988. [all data]

Steele, Archer, et al., 1988, 2
Steele, W.V.; Archer, D.G.; Chirico, R.D.; Collier, W.B.; Hossenlopp, I.A.; Nguyen, A.; Smith, N.K.; Gammon, B.E., The thermodynamic properties of quinoline and isoquinoline, J. Chem. Thermodyn., 1988, 20, 1233-1264. [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]

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]

Malanowski, 1961
Malanowski, S., Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1961, 9, 71. [all data]

Malanowski, 1961, 2
Malanowski, S., Vapour Pressures and Boiling Temperatures of Some Quinoline Bases, Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1961, 9, 2, 71-76. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Steele, Chirico, et al., 1986
Steele, W.V.; Chirico, R.D.; Collier, W.B.; Hossenlopp, I.A.; Nguyen, A.; Strube, M.M., Thermochemical and thermophysical properties of organic nitrogen compounds found in fossil materials, NIPER Report, 1986, 188, 112p. [all data]


Notes

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