Dortmund Data Bank

Virial Coefficients of N-Methyl-2-pyrrolidone

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
C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
Search the DDB for all data of N-Methyl-2-pyrrolidone


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Data Table

T [K] Second Virial Coefficient [cm3/mol] State Reference
298.00 -4331.0000 Vapor 1
323.00 -3462.0000 Vapor 1
348.00 -2825.0000 Vapor 1

List of References

Number Source
1 Technische Hochschule Carl Schorlemmer Leuna-Merseburg, Merseburg (GDR): Unpublished data. Unpublished Data (1989) 1-360

Pure Component Data Overview