Dimethyl sulfone

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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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil511.KN/ALee, 1986Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Tfus382. ± 3.KAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple382.KN/AClever and Westrum, 1970Uncertainty assigned by TRC = 0.06 K; TRC
Ttriple382.01KN/AClever and Westrum, 1970Uncertainty assigned by TRC = 0.04 K; TRC
Quantity Value Units Method Reference Comment
Δsub77. ± 3.kJ/molVBusfield, Mackle, et al., 1961Heat of formation derived by Cox and Pilcher, 1970; ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
56.0404.AStephenson and Malanowski, 1987Based on data from 387. to 523. K. See also Dykyj, 1970 and Dykyj, Svoboda, et al., 1999.; AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
18.301382.01Clever and Westrum, 1970, 2DH
18.28382.Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
47.91382.01Clever and Westrum, 1970, 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:


Gas phase ion energetics 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:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
10.65PESolouki, Bock, et al., 1975Vertical value; LLK
10.80PEMuller and Schweig, 1973Vertical value; LLK
10.65PESolouki, Bock, et al., 1972Vertical value; LLK
10.97PEMines, Thomas, et al., 1972Vertical value; LLK

De-protonation reactions

C2H5O2S- + Hydrogen cation = Dimethyl sulfone

By formula: C2H5O2S- + H+ = C2H6O2S

Quantity Value Units Method Reference Comment
Δr1531. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1533. ± 12.kJ/molG+TSCumming and Kebarle, 1978gas phase; B
Quantity Value Units Method Reference Comment
Δr1499. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1502. ± 8.4kJ/molIMRECumming and Kebarle, 1978gas phase; B

Gas Chromatography

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

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryPEG-20M160.1900.Huber, Kenndler, et al., 1993Column length: 10. m; Phase thickness: 1.33 μm
CapillaryPEG-20M180.1913.Huber, Kenndler, et al., 1993Column length: 10. m; Phase thickness: 1.33 μm
CapillaryPEG-20M130.1881.4Huber, Kenndler, et al., 1993Column length: 10. m; Phase thickness: 1.33 μm

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-5MS919.Cho, Namgung, et al., 200830. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 4. K/min, 200. C @ 10. min
CapillarySPB-5915.Engel and Ratel, 200760. m/0.32 mm/1. μm, 40. C @ 2. min, 3. K/min, 230. C @ 10. min
CapillaryDB-5926.Moio, Piombino, et al., 200030. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 210. C
CapillaryDB-5925.Madruga and Mottram, 199830. m/0.32 mm/1. μm, 60. C @ 5. min, 4. K/min, 250. C @ 20. min
CapillaryDB-5926.Moio L., Rillo L., et al., 199630. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 220. C
CapillaryDB-5924.Moio L., Rillo L., et al., 199630. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 220. C
CapillaryDB-5921.6D'Agostino and Provost, 198515. m/0.32 mm/0.25 μm, He, 50. C @ 2. min, 10. K/min; Tend: 300. C

Van Den Dool and Kratz RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-5MS914.9Andriamaharavo, 201430. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min)

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1912.Cho, Namgung, et al., 200830. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 4. K/min, 200. C @ 10. min
CapillaryDB-Wax1895.Pozo-Bayon M.A., Ruiz-Rodriguez A., et al., 200730. m/0.25 mm/0.5 μm, He, 40. C @ 5. min, 4. K/min, 250. C @ 15. min
CapillaryDB-Wax1912.Cho, Choi, et al., 200660. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 4. K/min, 200. C @ 10. min
CapillaryDB-Wax1908.Cho, Choi, et al., 200660. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 4. K/min, 200. C @ 10. min
CapillarySupelcowax-101906.Chung, Yung, et al., 200260. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 2. K/min, 195. C @ 90. min

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-5912.Cais-Sokolinska, Majcher, et al., 201125. m/0.20 mm/0.33 μm, Helium, 50. C @ 1. min, 20. K/min; Tend: 240. C
CapillarySPB-5916.Sivadier, Ratel, et al., 200960. m/0.32 mm/1.00 μm, 40. C @ 5. min, 3. K/min, 230. C @ 10. min
CapillarySPB-5911.Sebastian, Viallon-Fernandez, et al., 200360. m/0.32 mm/1.0 μm, Helium, 3. K/min; Tstart: 30. C; Tend: 230. C
CapillaryUltra-2924.King, Matthews, et al., 199550. m/0.32 mm/0.52 μm, He, 40. C @ 3. min, 4. K/min, 250. C @ 30. min
CapillaryUltra-2915.King, Hamilton, et al., 199350. m/0.32 mm/0.52 μm, He, 40. C @ 3. min, 4. K/min, 250. C @ 30. min
CapillaryDB-5926.Moio, Dekimpe, et al., 199330. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 220. C
CapillaryDB-5924.Moio, Langlois, et al., 199330. m/0.32 mm/1. μm, H2, 40. C @ 5. min, 5. K/min; Tend: 220. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryRTX-5 MS931.Mebazaa, Mahmoudi, et al., 200930. m/0.25 mm/0.25 μm, Helium; Program: 50 0C (5 min) 2 0C/min -> 100 0C (5 min) 5 0C/min -> 300 0C
CapillaryRTX-5 MS925.Mebazaa, Mahmoudi, et al., 200930. m/0.25 mm/0.25 μm, Helium; Program: not specified
CapillarySPB-5909.Begnaud, Pérès, et al., 200360. m/0.32 mm/1. μm; Program: not specified
CapillaryDB-5MS918.Young, Lane, et al., 200330. m/0.25 mm/1. μm; Program: 50C => 3C/min => 160C => 6C/min => 250C => 25C/min => 325C

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryCP-Wax 52CB1914.Povolo, Contarini, et al., 200760. m/0.32 mm/0.5 μm, He, 40. C @ 8. min, 4. K/min, 220. C @ 20. min
CapillaryCP-Wax 52CB1911.Povolo, Contarini, et al., 200760. m/0.32 mm/0.5 μm, He, 40. C @ 8. min, 4. K/min, 220. C @ 20. min
CapillaryRTX-Wax1895.Prososki, Etzel, et al., 200730. m/0.25 mm/0.5 μm, He, 40. C @ 5. min, 10. K/min, 220. C @ 10. min

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-FFAP1887.Mebazaa, Mahmoudi, et al., 200930. m/0.25 mm/0.25 μm, Helium; Program: 50 0C 2 0C/min -> 100 0C (5 min) 5 0C/min -> 250 0C
CapillaryDB-FFAP1890.Mebazaa, Mahmoudi, et al., 200930. m/0.25 mm/0.25 μm, Helium; Program: not specified

References

Go To: Top, Phase change data, Gas phase ion energetics data, Gas Chromatography, Notes

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

Lee, 1986
Lee, F.-M., Use of Organic Sulfones as the Extractive Distillation SOlvent for Aromatic Recovery, Ind. Eng. Chem. Process Des. Dev., 1986, 25, 949-57. [all data]

Clever and Westrum, 1970
Clever, H.L.; Westrum, E.F., Dimethyl sulfoxide and dimethyl sulfone. Heat capacities, enthalpies of fusion, and thermodynamic properties., J. Phys. Chem., 1970, 74, 1309. [all data]

Busfield, Mackle, et al., 1961
Busfield, W.K.; Mackle, H.; O'Hare, P.A.G., Studies in the thermochemistry of sulphones. Part 2 - The standard heats of formation of sulphones of the type RSO2CH3, Trans. Faraday Soc., 1961, 57, 1054-1057. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [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]

Dykyj, 1970
Dykyj, J., Petrochemica, 1970, 10, 2, 51. [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]

Clever and Westrum, 1970, 2
Clever, H.L.; Westrum, E.F., Jr., Dimethylsulfoxide and dimethylsulfone. Heat capacities, enthalpies of fusion, and thermodynamic properties, J. Phys. Chem., 1970, 74, 1309-1317. [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]

Solouki, Bock, et al., 1975
Solouki, B.; Bock, H.; Appel, R., Photoelektronenspektren und Molekuleigenschaften, XLV Schwefelsaure-Derivate X2SY2: Alkyl-, Vinyl- und Arylsulfone, Alkylsulfoimide und Sulfurylhalogenide, Chem. Ber., 1975, 108, 897. [all data]

Muller and Schweig, 1973
Muller, C.; Schweig, A., Konjugation in Sulfonen, Tetrahedron, 1973, 29, 3973. [all data]

Solouki, Bock, et al., 1972
Solouki, B.; Bock, H.; Appel, R., Sequence of orbitals in sulfones and sulfodiimides, Angew. Chem. Int. Ed. Engl., 1972, 11, 927. [all data]

Mines, Thomas, et al., 1972
Mines, G.W.; Thomas, R.K.; Thompson, H., Photoelectron spectra of compounds containing thionyl and sulphuryl groups, Proc. R. Soc. London A:, 1972, 329, 275. [all data]

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Cumming and Kebarle, 1978
Cumming, J.B.; Kebarle, P., Summary of gas phase measurements involving acids AH. Entropy changes in proton transfer reactions involving negative ions. Bond dissociation energies D(A-H) and electron affinities EA(A), Can. J. Chem., 1978, 56, 1. [all data]

Huber, Kenndler, et al., 1993
Huber, J.F.K.; Kenndler, E.; Reich, G.; Hack, W.; Wolf, J., Optimal Selection of Gas Chromatographic Columns for the Analytical Control of Chemical Warfare Agents by Application of Information Theory to Retention Data, Anal. Chem., 1993, 65, 20, 2903-2906, https://doi.org/10.1021/ac00068a031 . [all data]

Cho, Namgung, et al., 2008
Cho, I.H.; Namgung, H.-J.; Choi, H.-K.; Kim, Y.-S., Volatiles and key odorants in the pileus and stipe of pine-mushroom (Tricholoma matsutake Sing.), Food Chem., 2008, 106, 1, 71-76, https://doi.org/10.1016/j.foodchem.2007.05.047 . [all data]

Engel and Ratel, 2007
Engel, E.; Ratel, J., Correction of the data generated by mass spectrometry analyses of biological tissues: Application to food authentication, J. Chromatogr. A, 2007, 1154, 1-2, 331-341, https://doi.org/10.1016/j.chroma.2007.02.012 . [all data]

Moio, Piombino, et al., 2000
Moio, L.; Piombino, P.; Addeo, F., Odour-impact compounds of Gorgonzola cheese, J. Dairy Res., 2000, 67, 2, 273-285, https://doi.org/10.1017/S0022029900004106 . [all data]

Madruga and Mottram, 1998
Madruga, M.S.; Mottram, D.S., The effect of pH on the formation of volatile compounds produced by heating a model system containing 5'-imp and cysteine, J. Braz. Chem. Soc., 1998, 9, 3, 261-271, https://doi.org/10.1590/S0103-50531998000300010 . [all data]

Moio L., Rillo L., et al., 1996
Moio L.; Rillo L.; Ledda A.; Addeo F., Odorous constituents of ovine milk in relationship to diet, J. Dairy Sci., 1996, 79, 8, 1322-1331, https://doi.org/10.3168/jds.S0022-0302(96)76488-3 . [all data]

D'Agostino and Provost, 1985
D'Agostino, P.A.; Provost, L.R., Gas chromatographic retention indices of chemical warfare agents and simulants, J. Chromatogr., 1985, 331, 47-54, https://doi.org/10.1016/0021-9673(85)80005-4 . [all data]

Andriamaharavo, 2014
Andriamaharavo, N.R., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Pozo-Bayon M.A., Ruiz-Rodriguez A., et al., 2007
Pozo-Bayon M.A.; Ruiz-Rodriguez A.; Pernin K.; Cayot N., Influence of eggs on the aroma composition of a sponge cake and on the aroma release in model studies on flavored sponge cakes, J. Agric. Food Chem., 2007, 55, 4, 1418-1426, https://doi.org/10.1021/jf062203y . [all data]

Cho, Choi, et al., 2006
Cho, I.H.; Choi, H.-K.; Kim, Y.-S., Difference in the volatile composition of pine-mushrooms (Tricholoma matsutake Sing.) according to their grades, J. Agric. Food Chem., 2006, 54, 13, 4820-4825, https://doi.org/10.1021/jf0601416 . [all data]

Chung, Yung, et al., 2002
Chung, H.-Y.; Yung, I.K.S.; Ma, W.C.J.; Kim, J.-S., Analysis of volatile components in frozen and dried scallops (Patinopecten yessoensis) by gas chromatography/mass spectrometry, Food Res. Int., 2002, 35, 1, 43-53, https://doi.org/10.1016/S0963-9969(01)00107-7 . [all data]

Cais-Sokolinska, Majcher, et al., 2011
Cais-Sokolinska, D.; Majcher, M.; Pikul, J.; Bielinska, S.; Czauderma, M.; Wojtowski, J., The effect of Camelia sativa cake diet supplementation on sensory and volatile profiles of ewe's milk, African J. Biotechnol., 2011, 10, 37, 7245-7252. [all data]

Sivadier, Ratel, et al., 2009
Sivadier, G.; Ratel, J.; Engel, E., Latency and persistence of diet volatile biomarkers in lamb fats, J. Agric. Food Chem., 2009, 57, 2, 645-652, https://doi.org/10.1021/jf802467q . [all data]

Sebastian, Viallon-Fernandez, et al., 2003
Sebastian, I.; Viallon-Fernandez, C.; Berge, P.; Berdague, J.-L., Analysis of the volatile fraction of lamb fat tissue: influence of the type of feeding, Sciences des Aliments, 2003, 23, 4, 497-511, https://doi.org/10.3166/sda.23.497-511 . [all data]

King, Matthews, et al., 1995
King, M.-F.; Matthews, M.A.; Rule, D.C.; Field, R.A., Effect of beef packaging method on volatile compounds developed by oven roasting or microwave cooking, J. Agric. Food Chem., 1995, 43, 3, 773-778, https://doi.org/10.1021/jf00051a039 . [all data]

King, Hamilton, et al., 1993
King, M.-F.; Hamilton, B.L.; Matthews, M.A.; Rule, D.C.; Field, R.A., Isolation and identification of volatiles and condensable material in raw beef with supercritical carbon dioxide extraction, J. Agric. Food Chem., 1993, 41, 11, 1974-1981, https://doi.org/10.1021/jf00035a030 . [all data]

Moio, Dekimpe, et al., 1993
Moio, L.; Dekimpe, J.; Etievant, P.; Addeo, F., Neutral volatile compounds in the raw milks from different species, J. Dairy Res., 1993, 60, 2, 199-213, https://doi.org/10.1017/S0022029900027515 . [all data]

Moio, Langlois, et al., 1993
Moio, L.; Langlois, D.; Etievant, P.; Addeo, F., Powerful odorants in bovine, ovine, caprine and water buffalo milk determined by means of gas chromatography-olfactometry, J. Dairy Res., 1993, 60, 02, 215-222, https://doi.org/10.1017/S0022029900027527 . [all data]

Mebazaa, Mahmoudi, et al., 2009
Mebazaa, R.; Mahmoudi, A.; Fouchet, M.; Dos Santos, M.; Kamissoko, F.; Nafti, A.; Ben Cheikh, R.; Rega, B.; Camel, V., Characterization of volatile compounds in Tunisian fenugreek seeds, Food Chem., 2009, 115, 4, 1326-1336, https://doi.org/10.1016/j.foodchem.2009.01.066 . [all data]

Begnaud, Pérès, et al., 2003
Begnaud, F.; Pérès, C.; Berdagué, J.-L., Characterization of volatile effluents of livestock buildings by solid-phase microextraction, Int. J. Environ. Anal. Chem., 2003, 83, 10, 837-849, https://doi.org/10.1080/03067310310001603349 . [all data]

Young, Lane, et al., 2003
Young, O.A.; Lane, G.A.; Priolo, A.; Fraser, K., Pastoral and species flavour in lambs raised on pasture, lucerne or maize, J. Sci. Food Agric., 2003, 83, 2, 93-104, https://doi.org/10.1002/jsfa.1282 . [all data]

Povolo, Contarini, et al., 2007
Povolo, M.; Contarini, G.; Mele, M.; Secchiari, P., Study on the influence of pasture on volatile fraction of Ewes' dairy products by solid-phase microextraction and gas chromatography-mass spectrometry, J. Dairy Sci., 2007, 90, 2, 556-569, https://doi.org/10.3168/jds.S0022-0302(07)71539-4 . [all data]

Prososki, Etzel, et al., 2007
Prososki, R.A.; Etzel, M.R.; Rankin, S.A., Solvent type affects the number, distribution, and relative quantities of volatile compounds found in sweet whey powder, J. Dairy Sci., 2007, 90, 2, 523-531, https://doi.org/10.3168/jds.S0022-0302(07)71535-7 . [all data]


Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Gas Chromatography, References