Dortmund Data Bank

Solid-Liquid Equilibrium Data

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.


Solid-Liquid Equilibrium Data Set 6678

Components

No. Formula Molar Mass CAS Registry Number Name
1 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
2 CHCl3 119.377 67-66-3 Chloroform
Search the DDB for all data of this mixture

Data Table

T [K] xL1 [mol/mol]
209.65 0.00000
207.65 0.04610
205.47 0.08030
202.61 0.11260
197.89 0.15290
196.17 0.16600
197.52 0.17520
200.04 0.20250
201.30 0.25700
201.79 0.25930
211.91 0.30470
220.42 0.34500
228.47 0.40210
232.24 0.45330
233.18 0.49570
232.60 0.54580
229.91 0.60790
226.91 0.65230
225.56 0.66700
229.44 0.69870
235.09 0.75420
239.85 0.80450
242.13 0.84860
245.02 0.89920
247.83 0.95410
249.87 1.00000

(P - pressure, T - temperature, xl - liquid mole fraction)

Reference

Source
Che G.-Q.; Huang Z.-Q.; Li D.; Gu X.-L.; Luo S.-L.: (Solid + liquid) phase equilibria and solid-compound formation in (Trichloromethane + cyclohexane, or butanone, or 1-methyl-2-pyrrolidinone. J.Chem.Thermodyn. 28 (1996) 159-165

Solid-Liquid Equilibrium Data Set 7900

Components

No. Formula Molar Mass CAS Registry Number Name
1 CHCl3 119.377 67-66-3 Chloroform
2 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
Search the DDB for all data of this mixture

Data Table

T [K] xL1 [mol/mol]
233.20 0.50000

(P - pressure, T - temperature, xl - liquid mole fraction)

Reference

Source
Schroeder I.: Über die Abhängigkeit der Löslichkeit eines festen Körpers von seiner Schmelztemperatur. Z.Phys.Chem.(Leipzig) 11 (1893) 449-465


Solid-Liquid Equilibrium Data Set 31725

Components

No. Formula Molar Mass CAS Registry Number Name
1 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
2 CHCl3 119.377 67-66-3 Chloroform
Search the DDB for all data of this mixture

Data Table

T [K] xL1 [mol/mol] xS1 [mol/mol]
196.17 0.16600 0.16600
201.30 0.25700 0.25700
225.56 0.66700 0.66700

(P - pressure, T - temperature, xl - liquid mole fraction, xs - solid mole fraction)

Reference

Source
Che G.-Q.; Huang Z.-Q.; Li D.; Gu X.-L.; Luo S.-L.: (Solid + liquid) phase equilibria and solid-compound formation in (Trichloromethane + cyclohexane, or butanone, or 1-methyl-2-pyrrolidinone. J.Chem.Thermodyn. 28 (1996) 159-165

Diagrams

Solid-Liquid Equilibrium of Chloroform+N-Methyl-2-pyrrolidone
See larger image

Solid-Liquid Equilibrium Data Overview


© DDBST GmbH