Dortmund Data Bank

Melting Point 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.

Component

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

Diagrams


See larger image

Data Table

T [K] P [kPa] State Reference
248.70 101.325 Solid-Liquid 2
249.07 101.325 Solid-Liquid 6
249.60 101.325 Solid-Liquid 1
249.72 101.325 Solid-Liquid 5
249.91 101.325 Solid-Liquid 3

List of References

Number Source
1 Bugajewski Z.; Bylicki A.: (Solid+liquid) phase equilibria for (N-methylpyrrolidin-2-one+o-cresol).. J.Chem.Thermodyn. 21 (1989) 847-850
2 Bugajewski Z.; Bylicki A.: (Solid + liquid) phase equilibria for (N-methylpyrrolidin-2-one + p-cresol). J.Chem.Thermodyn. 21 (1989) 37-40
3 Che G.; Ott J.B.; Goates J.R.: (Solid + liquid) phase equilibria and solid-compound formation in tetrachloromethane + cyclopentanone, + 4-butyrolactone, and + 1-methyl-2-pyrrolidinone. J.Chem.Thermodyn. 18 (1986) 323-330
4 Bugajewski Z.; Bylicki A.: (Solid + liquid) phase equilibria for (N-methylpyrrolidin-2-one + 2,5 dimethylphenol). J.Chem.Thermodyn. 22 (1990) 573-576
5 Della Gatta G.; Ferro D.: Enthalpies of fusion and solid-to solid transition, entropies of fusion for urea and twelve alkylureas.. Thermochim.Acta 122 (1987) 143-152
6 Bugajewski Z.; Bylicki A.: (Solid + liquid) phase equilibria at atmospheric pressure for (N-methylpyrrolidin-2-one + 3,4-dimethylphenol). J.Chem.Thermodyn. 23 (1991) 901-904

Pure Component Data Overview

© DDBST GmbH