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 Dortmund Data Bank
Thermophysical Data for Process Design
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Query
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DDB# Name CAS-RN Formula
161 Toluene 108-88-3 C7H8 Details
284 N-Methyl-2-pyrrolidone 872-50-4 C5H9NO Details
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Subsystem Search

Data sets built of given component/s plus at least one additional component.

List of Systems for Liquid-Liquid Equilibria (Miscibility Gaps)


15 systems with 38 data set/s and 366 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Ternary Mixtures] [⇓ Quaternary Mixtures] [⇓ Quinary Mixtures]
 

Ternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
18
161
284		 1,2-Ethanediol
Toluene
N-Methyl-2-pyrrolidone		 1 6 Details
289
161
284		 Hexane
Toluene
N-Methyl-2-pyrrolidone		 5 37 Details
391
161
284		 Heptane
Toluene
N-Methyl-2-pyrrolidone		 5 30 Details
4154
161
284		 Tetradecane
Toluene
N-Methyl-2-pyrrolidone		 6 27 Details
5161
174
284		 Toluene
Water
N-Methyl-2-pyrrolidone		 1 1 Details
6161
284
398		 Toluene
N-Methyl-2-pyrrolidone
Nonane 		2 15 Details
7161
284
516		 Toluene
N-Methyl-2-pyrrolidone
Hexadecane 		4 40 Details

Quaternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
18
89
161
284		 1,2-Ethanediol
Hexane
Toluene
N-Methyl-2-pyrrolidone		 2 20 Details
28
91
161
284		 1,2-Ethanediol
Heptane
Toluene
N-Methyl-2-pyrrolidone		 4 102 Details
389
161
174
284		 Hexane
Toluene
Water
N-Methyl-2-pyrrolidone		 1 16 Details
489
161
230
284		 Hexane
Toluene
Glycerol
N-Methyl-2-pyrrolidone		 2 22 Details
589
161
284
443		 Hexane
Toluene
N-Methyl-2-pyrrolidone
Triethylene glycol 		1 9 Details
689
161
284
463		 Hexane
Toluene
N-Methyl-2-pyrrolidone
Diethylene glycol 		1 10 Details
791
161
174
284		 Heptane
Toluene
Water
N-Methyl-2-pyrrolidone		 2 27 Details

Quinary Mixtures

No. DDB#s Components Data Sets Data Points Details?
178
108
161
284
1594		 Dodecane
1-Methylnaphthalene
Toluene
N-Methyl-2-pyrrolidone
Pyrene 		1 4 Details

Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
Online DDB search information page Overall Statistics on Systems, Sets, and Points
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