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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
11 Ethanol 64-17-5 C2H6O Overview Details
31 Benzene 71-43-2 C6H6 Overview Details
91 Heptane 142-82-5 C7H16 Overview Details
174 Water 7732-18-5 H2O Overview Details
Search for mixtures containing this mixture as subsystem
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Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 20 683 306-431 K24-949 kPa
11 31 91
8
11 31 91 174
1
11 31 174
10
11 91 174
1
Heats of Mixing HE 1 26 298 K (const.)n.a.
11 31 91
1
Activity Coefficients at Infinite Dilution (Binary Solvents) ACM 1 5 295 K (const.)n.a.
11 31 174
1
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 127 721 243-605 K101-33095 kPa
11 31 174
96
11 91 174
19
31 91 174
12
(A)zeotropic Data AZD 50 50 296-445 K15-1937 kPa
11 31 91
14
11 31 91 174
1
11 31 174
24
11 91 174
10
31 91 174
1
Solid-Liquid Equilibria SLE 8 66 267-277 Kn.a.
11 31 174
8
Densities and Volumes of Mixtures, Excess Volumes VE 9 124 293-343 Kn.a.
11 31 91
7
11 31 174
2
Mixture Viscosities VIS 4 24 298 K (const.)n.a.
11 31 91
4
Mixture Surface Tensions MSFT 2 19 293-298 Kn.a.
11 31 174
2
Mixture Speeds of Sound MSOS 15 337 288-323 K101 kPa (const.)
11 91 174
15
Diffusion Coefficients DIF 1 8 298 K (const.)n.a.
11 31 91
1
Further Thermodynamic Properties X 6 34 263-303 Kn.a.
11 31 174
5
11 91 174
1
Total 244 2097
11 31 91
35
11 31 91 174
2
11 31 174
148
11 91 174
46
31 91 174
13

Dortmund Data Bank Version: February 2024
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