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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
91 Heptane 142-82-5 C7H16 Overview Details
161 Toluene 108-88-3 C7H8 Overview Details
174 Water 7732-18-5 H2O Overview Details
542 Sulfolane 126-33-0 C4H8O2S Overview Details
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Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 1 1 382 K (const.)100 kPa (const.)
91 161 542
1
Activity Coefficients at Infinite Dilution (Binary Solvents) ACM 4 20 288-298 Kn.a.
91 174 542
2
161 174 542
2
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 46 476 298-376 K100-101 kPa
91 161 174
3
91 161 174 542
4
91 161 542
38
161 174 542
1
(A)zeotropic Data AZD 1 1 n.a.101 kPa (const.)
91 161 174
1
Densities and Volumes of Mixtures, Excess Volumes VE 1 20 298 K (const.)n.a.
91 161 542
1
Mixture Surface Tensions MSFT 2 13 298 K (const.)n.a.
91 161 542
2
Mixture P-v-T Data MPVT 1 3 n.a.n.a.
91 161 542
1
Further Thermodynamic Properties X 3 11 363-389 Kn.a.
91 161 174 542
3
Total 59 545
91 161 174
4
91 161 174 542
7
91 161 542
43
91 174 542
2
161 174 542
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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