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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
11
Ethanol
64-17-5
C
2
H
6
O
Overview
Details
50
Cyclohexane
110-82-7
C
6
H
1
2
Overview
Details
89
Hexane
110-54-3
C
6
H
1
4
Overview
Details
134
Pentane
109-66-0
C
5
H
1
2
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
60
58
22
372
50
Cyclohexane
33
4
15
89
Hexane
7
32
134
Pentane
15
Heats of Mixing (
HE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
79
58
1
141
50
Cyclohexane
93
2
67
89
Hexane
6
16
134
Pentane
10
Gas Solubilities (
GLE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
1
1
n.a.
10
50
Cyclohexane
n.a.
n.a.
6
89
Hexane
n.a.
7
134
Pentane
14
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
44
47
29
77
50
Cyclohexane
12
4
67
89
Hexane
4
80
134
Pentane
57
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
n.a.
n.a.
n.a.
n.a.
50
Cyclohexane
n.a.
n.a.
66
89
Hexane
n.a.
58
134
Pentane
27
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
17
n.a.
n.a.
65
50
Cyclohexane
3
n.a.
1
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
81
75
22
288
50
Cyclohexane
31
4
29
89
Hexane
5
37
134
Pentane
21
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
2
n.a.
n.a.
35
50
Cyclohexane
6
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
41
90
1
589
50
Cyclohexane
83
13
n.a.
89
Hexane
11
43
134
Pentane
15
Critical Data of Mixtures (
CRI
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
2
7
3
9
50
Cyclohexane
3
1
1
89
Hexane
3
22
134
Pentane
14
Mixture Viscosities (
VIS
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
31
29
1
373
50
Cyclohexane
44
4
n.a.
89
Hexane
1
n.a.
134
Pentane
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
4
11
n.a.
50
50
Cyclohexane
6
1
3
89
Hexane
n.a.
27
134
Pentane
5
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
7
8
1
45
50
Cyclohexane
7
n.a.
n.a.
89
Hexane
12
n.a.
134
Pentane
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
4
3
n.a.
61
50
Cyclohexane
1
n.a.
n.a.
89
Hexane
47
n.a.
134
Pentane
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
29
17
n.a.
35
50
Cyclohexane
1
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
12
23
1
134
50
Cyclohexane
25
1
1
89
Hexane
n.a.
146
134
Pentane
127
Mixture Flash Points (
MFLP
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
n.a.
4
n.a.
14
50
Cyclohexane
n.a.
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
Gas Hydrate Data (
GHD
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
n.a.
n.a.
n.a.
1
50
Cyclohexane
n.a.
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
n.a.
n.a.
n.a.
9
50
Cyclohexane
n.a.
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
2
2
n.a.
48
50
Cyclohexane
n.a.
n.a.
n.a.
89
Hexane
n.a.
n.a.
134
Pentane
1
Further Thermodynamic Properties (
X
)
DDB#
Name
50
89
134
174
Water
11
Ethanol
2
2
4
122
50
Cyclohexane
2
8
5
89
Hexane
1
32
134
Pentane
11
Total
DDB#
Name
50
89
134
174
Water
11
Ethanol
418
435
85
2478
50
Cyclohexane
350
42
261
89
Hexane
97
500
134
Pentane
317
Dortmund Data Bank Version: February 2024
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