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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
C
7
H
1
6
Overview
Details
110
Methanol
67-56-1
CH
4
O
Overview
Details
161
Toluene
108-88-3
C
7
H
8
Overview
Details
174
Water
7732-18-5
H
2
O
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 K
101 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 K
n.a.
110
161
174
2
Liquid-Liquid Equilibria (Miscibility Gaps)
LLE
27
264
253-323 K
100-101 kPa
91
110
161
5
91
110
161
174
1
91
110
174
8
91
161
174
3
110
161
174
10
(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
2
34
298 K (const.)
n.a.
91
110
161
1
91
110
161
174
1
Further Thermodynamic Properties
X
3
20
298 K (const.)
100 kPa (const.)
91
110
161
174
1
91
110
174
1
110
161
174
1
Total
45
420
91
110
161
12
91
110
161
174
3
91
110
174
11
91
161
174
4
110
161
174
15
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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