Dortmund Data Bank

Critical Data of Sulfolane

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.


Formula Molar Mass CAS Registry Number Name
C4H8O2S 120.172 126-33-0 Sulfolane
Search the DDB for all data of Sulfolane

Data Table

T [K] P [kPa] State Reference
855.00 7290.000 Critical Point 1
868.20 6060.000 Critical Point 2

List of References

Number Source
1 Steele W.V.; Chirico R.D.; Knipmeyer S.E.; Nguyen A.: Vapor pressure, heat capacity, and density along the saturation line, measurements for cyclohexanol, 2-cyclohexen-1-one, 1,2-dichloropropane, 1,4-di-tert-butylbenzene,(+-)-2-ethylhexanoic acid, 2-(methylamino)ethanol. perfluoro-n-heptane, and sulfolane. J.Chem.Eng.Data 42 (1997) 1021-1036
2 VonNiederhausern D.M.; Wilson G.M.; Giles N.F.: Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method. J.Chem.Eng.Data 51 (2006) 1990-1995

Pure Component Data Overview