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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
31 Benzene 71-43-2 C6H6 Overview Details
50 Cyclohexane 110-82-7 C6H12 Overview Details
72 N,N-Dimethylformamide (DMF) 68-12-2 C3H7NO Overview Details
91 Heptane 142-82-5 C7H16 Overview Details
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Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 8 207 298-426 K8-101 kPa
31 50 72
2
31 50 72 91
1
31 50 91
1
31 72 91
4
Heats of Mixing HE 7 91 293-298 Kn.a.
31 50 91
7
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 20 132 293-333 K101 kPa (const.)
31 50 72
6
31 72 91
11
50 72 91
3
(A)zeotropic Data AZD 2 2 n.a.101 kPa (const.)
31 72 91
2
Densities and Volumes of Mixtures, Excess Volumes VE 8 35 293-343 Kn.a.
31 50 72
1
31 50 91
7
Mixture Viscosities VIS 1 7 303 K (const.)n.a.
31 50 72
1
Mixture Speeds of Sound MSOS 1 7 303 K (const.)n.a.
31 50 72
1
Further Thermodynamic Properties X 4 21 323-493 K2000-4000 kPa
31 50 72
1
31 50 91
3
Total 51 502
31 50 72
12
31 50 72 91
1
31 50 91
18
31 72 91
17
50 72 91
3

Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
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