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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
110 Methanol 67-56-1 CH4O Overview Details
161 Toluene 108-88-3 C7H8 Overview Details
174 Water 7732-18-5 H2O Overview Details
451 Carbonic acid dimethyl ester 616-38-6 C3H6O3 Overview Details
Search for mixtures containing this mixture as subsystem
Search data for binary subsystems

Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 3 39 304-355 K101 kPa (const.)
91 110 161
1
91 110 174
1
110 161 174
1
Heats of Mixing HE 4 36 298 K (const.)n.a.
91 110 161
4
Activity Coefficients at Infinite Dilution (Binary Solvents) ACM 2 23 295-298 Kn.a.
110 161 174
2
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 45 460 253-333 K100-101 kPa
91 110 161
5
91 110 161 174
1
91 110 161 174 451
1
91 110 174
8
91 161 174
3
91 161 174 451
3
91 174 451
1
110 161 174
10
110 161 174 451
4
110 174 451
8
161 174 451
1
(A)zeotropic Data AZD 4 4 n.a.101-102 kPa
91 110 161
1
91 110 174
1
91 161 174
1
110 161 174
1
Densities and Volumes of Mixtures, Excess Volumes VE 4 117 298 K (const.)n.a.
91 110 161
1
91 110 161 174
1
91 110 161 174 451
1
110 161 451
1
Mixture Speeds of Sound MSOS 1 39 298 K (const.)101 kPa (const.)
110 161 451
1
Further Thermodynamic Properties X 6 58 298 K (const.)100 kPa (const.)
91 110 161 174
1
91 110 161 174 451
3
91 110 174
1
110 161 174
1
Total 69 776
91 110 161
12
91 110 161 174
3
91 110 161 174 451
5
91 110 174
11
91 161 174
4
91 161 174 451
3
91 174 451
1
110 161 174
15
110 161 174 451
4
110 161 451
2
110 174 451
8
161 174 451
1

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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