Propane, 2-(methylthio)-

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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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil359. ± 7.KAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus171.64KN/AHaines, Helm, et al., 1956Uncertainty assigned by TRC = 0.06 K; TRC
Tfus171.67KN/AMcallan, Cullum, et al., 1951Uncertainty assigned by TRC = 0.1 K; TRC
Quantity Value Units Method Reference Comment
Ttriple171.65KN/AMcCullough, Finke, et al., 1955Uncertainty assigned by TRC = 0.06 K; TRC
Quantity Value Units Method Reference Comment
Tc549.5KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Δvap34.24kJ/molN/AMajer and Svoboda, 1985 
Δvap34.1kJ/molN/AReid, 1972AC
Δvap35.0kJ/molN/AHubbard, Good, et al., 1958DRB
Δvap34.20kJ/molVMcCullough, Finke, et al., 1955, 2ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
30.71357.9N/AMajer and Svoboda, 1985 
33.8313.A,EBStephenson and Malanowski, 1987Based on data from 298. - 368. K. See also White, Barnard--Smith, et al., 1952.; AC
33.0 ± 0.1318.CMcCullough, Finke, et al., 1955, 3AC
32.0 ± 0.1336.CMcCullough, Finke, et al., 1955, 3AC
30.7 ± 0.1358.CMcCullough, Finke, et al., 1955, 3AC

Enthalpy of vaporization

ΔvapH = A exp(-βTr) (1 − Tr)β
    ΔvapH = Enthalpy of vaporization (at saturation pressure) (kJ/mol)
    Tr = reduced temperature (T / Tc)

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Temperature (K) A (kJ/mol) β Tc (K) Reference Comment
318. - 358.49.410.2789549.5Majer and Svoboda, 1985 

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
9.355171.65McCullough, Finke, et al., 1955, 3DH
9.36171.7Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
54.50171.65McCullough, Finke, et al., 1955, 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.

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]

Mcallan, Cullum, et al., 1951
Mcallan, D.T.; Cullum, T.V.; Dean, R.A.; Fidler, F.A., The Preparation and Properties of Sulfur Compounds Related to Petroleum I. The Dialkyl Sulfides and Disulfides, J. Am. Chem. Soc., 1951, 73, 3627-32. [all data]

McCullough, Finke, et al., 1955
McCullough, J.P.; Finke, H.L.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 3-Methyl-2-thiabutane: Calorimetric Studies from 12 to 500 K; the Chemical Thermodynamic Properties from 0 to 1000 K, J. Am. Chem. Soc., 1955, 77, 6119-25. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [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]

Hubbard, Good, et al., 1958
Hubbard, W.N.; Good, W.D.; Waddington, G., The heats of combustion, formation and isomerization of the seven isomeric C4H10S alkane thiols and sulfides, J. Phys. Chem., 1958, 62, 614-617. [all data]

McCullough, Finke, et al., 1955, 2
McCullough, J.P.; Finke, H.L.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 3-Methyl-2-thiabutane: Calorimetric studies from 12 to 500°K.; the chemical thermodynamic properties from 0 to 1000°K, J. Am. Chem. Soc., 1955, 77, 6119-61. [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]

McCullough, Finke, et al., 1955, 3
McCullough, J.P.; Finke, H.L.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 3-Methyl-2-thiabutane: calorimetric studies from 12 to 500 K., the chemical thermodynamic properties from 0 to 1000 K, J. Am. Chem. Soc., 1955, 77, 6119-6125. [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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