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2H-Thiopyran, tetrahydro-

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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
AC - William E. Acree, Jr., James S. Chickos
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil414.9KN/AWeast and Grasselli, 1989BS
Tboil415.0KN/AHaines, Helm, et al., 1956Uncertainty assigned by TRC = 0.4 K; TRC
Quantity Value Units Method Reference Comment
Tfus291.5KN/AHaines and Gilson, 1989Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC
Tfus292.14KN/AHaines, Helm, et al., 1956Uncertainty assigned by TRC = 0.05 K; TRC
Quantity Value Units Method Reference Comment
Ttriple292.25KN/AMcCullough, Finke, et al., 1954Crystal phase 1 phase; Uncertainty assigned by TRC = 0.07 K; accompanied by lambda-type transition; TRC
Quantity Value Units Method Reference Comment
Tc684.KN/AAnselme and Teja, 1990Uncertainty assigned by TRC = 22. K; TRC
Quantity Value Units Method Reference Comment
rhoc2.84mol/lN/AAnselme and Teja, 1990Uncertainty assigned by TRC = 0.39 mol/l; TRC
Quantity Value Units Method Reference Comment
Deltavap10.2kcal/molCReid, 1972AC
Deltavap10.2kcal/molN/AMcCullough, Finke, et al., 1954, 2DRB

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
9.89325.N/ADykyj, Svoboda, et al., 1999Based on data from 310. - 443. K.; AC
9.44362.A,EBStephenson and Malanowski, 1987Based on data from 347. - 423. K. See also White, Barnard--Smith, et al., 1952.; AC
8.89345.EBPalczewska-Tulinska, Cholinski, et al., 1984Based on data from 338. - 393. K.; AC
10.22 ± 0.05350.VMcCullough, Finke, et al., 1954, 2ALS
9.49351.N/AMcCullough, Finke, et al., 1954, 3AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
351.43 - 414.904.02131420.424-61.672McCullough, Finke, et al., 1954, 3Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
0.586292.3Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
1.30201.4Domalski and Hearing, 1996CAL
7.739240.0
2.00292.3

Enthalpy of phase transition

DeltaHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.26240201.4crystaline, IIIcrystaline, IIMcCullough, Finke, et al., 1954, 3DH
1.8583240.02crystaline, IIcrystaline, IMcCullough, Finke, et al., 1954, 3DH
0.58521292.25crystaline, IliquidMcCullough, Finke, et al., 1954, 3DH

Entropy of phase transition

DeltaStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
1.30201.4crystaline, IIIcrystaline, IIMcCullough, Finke, et al., 1954, 3DH
7.741240.02crystaline, IIcrystaline, IMcCullough, Finke, et al., 1954, 3DH
2.00292.25crystaline, IliquidMcCullough, Finke, et al., 1954, 3DH

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.

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]

Haines, Helm, et al., 1956
Haines, W.E.; Helm, R.V.; Cook, G.L.; Ball, J.S., Purification and Properties of Organic Sulfur Compounds, J. Phys. Chem., 1956, 60, 549-55. [all data]

Haines and Gilson, 1989
Haines, J.; Gilson, D.F.R., Phase transisions in solid pentamethylene sulfide, J. Phys. Chem., 1989, 93, 6237. [all data]

McCullough, Finke, et al., 1954
McCullough, J.P.; Finke, H.L.; Hubbard, W.N.; Good, W.D.; Pennington, R.E.; Messerly, J.F.; Waddington, G., The Chemical Thermodynamic Properties of Thiacyclohexane from 0 to 1000 K, J. Am. Chem. Soc., 1954, 76, 2661-9. [all data]

Anselme and Teja, 1990
Anselme, M.J.; Teja, A.S., The critical properties of rapidly reacting substances, AIChE Symp. Ser., 1990, 86, 279, 128-32. [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]

McCullough, Finke, et al., 1954, 2
McCullough, J.P.; Finke, H.L.; Hubbard, W.N.; Good, W.D.; Pennington, R.E.; Messerly, J.F.; Waddington, G., The chemical thermodynamic properties of thiacyclohexane from 0 to 1000°K, J. Am. Chem. Soc., 1954, 76, 2661-26. [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [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]

White, Barnard--Smith, et al., 1952
White, P.T.; Barnard--Smith, D.G.; Fidler, F.A., Vapor Pressure--Temperature Relationships of Sulfur Compounds Related to Petroleum, Ind. Eng. Chem., 1952, 44, 6, 1430-1438, https://doi.org/10.1021/ie50510a064 . [all data]

Palczewska-Tulinska, Cholinski, et al., 1984
Palczewska-Tulinska, Marcela; Cholinski, Jacek; Szafranski, Andrzej M.; Wyrzykowska-Stankiewicz, Danuta, Experimental vapor pressures and maximum-likelihood Antoine-equation constants for 1,1,1-methoxydimethylpropane, thiacyclopentane and 1,4-butanediol, Fluid Phase Equilibria, 1984, 15, 3, 295-307, https://doi.org/10.1016/0378-3812(84)87014-4 . [all data]

McCullough, Finke, et al., 1954, 3
McCullough, J.P.; Finke, H.L.; Hubbard, W.N.; Good, W.D.; Pennington, R.E.; Messerly, J.F.; Waddington, G., The chemical thermodynamic properties of thiacyclohexane from 0 to 100 K, J. Am. Chem. Soc., 1954, 76, 2661-2669. [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]


Notes

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