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Propane, 1-(methylthio)-

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Condensed phase thermochemistry 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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
liquid65.141cal/mol*KN/AScott, Finke, et al., 1957 

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
41.021298.15Scott, Finke, et al., 1957T = 12 to 326 K.

Phase change data

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

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
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
Tboil368.7KN/AWeast and Grasselli, 1989BS
Tboil368.7KN/AMajer and Svoboda, 1985 
Tboil368.8KN/AHaines, Helm, et al., 1956Uncertainty assigned by TRC = 0.3 K; TRC
Tboil368.8KN/AMcallan, Cullum, et al., 1951Uncertainty assigned by TRC = 0.3 K; TRC
Tboil367.KN/AIngold, Jessop, et al., 1933Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Tfus160.18KN/AHaines, Helm, et al., 1956Uncertainty assigned by TRC = 0.06 K; TRC
Tfus160.17KN/AMcallan, Cullum, et al., 1951Uncertainty assigned by TRC = 0.1 K; TRC
Quantity Value Units Method Reference Comment
Ttriple160.17KN/AScott, Finke, et al., 1957, 2Uncertainty assigned by TRC = 0.05 K; TRC
Quantity Value Units Method Reference Comment
Tc574.1KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Deltavap8.678kcal/molN/AMajer and Svoboda, 1985 
Deltavap8.65kcal/molN/AReid, 1972AC
Deltavap8.7 ± 0.1kcal/molVScott, Finke, et al., 1957, 3Hfusion=2.50kcal/mol, see Hubbard, Good, et al., 1958; ALS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
7.667368.7N/AMajer and Svoboda, 1985 
8.44323.A,EBStephenson and Malanowski, 1987Based on data from 308. - 374. K. See also White, Barnard--Smith, et al., 1952.; AC
8.25 ± 0.02328.CScott, Finke, et al., 1957AC
7.98 ± 0.02347.CScott, Finke, et al., 1957AC
7.67 ± 0.02369.CScott, Finke, et al., 1957AC

Enthalpy of vaporization

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

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Temperature (K) A (kcal/mol) beta Tc (K) Reference Comment
328. - 369.12.470.2914574.1Majer and Svoboda, 1985 

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
2.369160.17Scott, Finke, et al., 1957DH
2.37160.2Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
14.79160.17Scott, Finke, et al., 1957DH

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:


Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
NIST MS number 19571

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Scott, Finke, et al., 1957
Scott, D.W.; Finke, H.L.; McCullough, J.P.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 1-Butanethiol and 2-thiapentane. Experimental thermodynamic studies between 12 and 500'K., thermodynamic functions by a refined method of increments, J. Am. Chem. Soc., 1957, 79, 1062-1068. [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]

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]

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]

Ingold, Jessop, et al., 1933
Ingold; Jessop; Kuriyam; Mandour, Influence of Poles and Polar Linkages on the Course Pursued by Elimination Reactions XVIII. Thermal Decompostion of Sulphoniumm Hydroxides, J. Chem. Soc., 1933, 1933, 3455. [all data]

Scott, Finke, et al., 1957, 2
Scott, D.W.; Finke, H.L.; McCullough, J.P.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 1-butanethiol and 2-thiapentane. Experimental thermodynamic studies between 12 and 500 K; thermodynamic functions by a refined method of increments., J. Am. Chem. Soc., 1957, 79, 1062-8. [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]

Scott, Finke, et al., 1957, 3
Scott, D.W.; Finke, H.L.; McCullough, J.P.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 1-Butanethiol and 2-thiapentane. Experimental thermodynamic studies between 12 and 500°K; thermodynamic functions by a refined method of increments, J. Am. Chem. Soc., 1957, 79, 1062-10. [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]

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]

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

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References