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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
91
Heptane
142-82-5
C
7
H
1
6
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
451
Carbonic acid dimethyl ester
616-38-6
C
3
H
6
O
3
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
60
372
17
91
Heptane
2
16
174
Water
2
Heats of Mixing (
HE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
39
141
7
91
Heptane
19
4
174
Water
n.a.
Gas Solubilities (
GLE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
10
n.a.
91
Heptane
5
n.a.
174
Water
1
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
72
77
n.a.
91
Heptane
63
n.a.
174
Water
8
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
n.a.
n.a.
91
Heptane
46
n.a.
174
Water
9
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
33
65
n.a.
91
Heptane
n.a.
3
174
Water
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
79
288
18
91
Heptane
20
14
174
Water
2
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
35
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
221
589
56
91
Heptane
42
19
174
Water
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
5
9
n.a.
91
Heptane
12
1
174
Water
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
63
373
8
91
Heptane
1
11
174
Water
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
2
50
n.a.
91
Heptane
14
n.a.
174
Water
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
34
45
4
91
Heptane
n.a.
n.a.
174
Water
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
3
61
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
19
35
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
36
134
n.a.
91
Heptane
23
31
174
Water
n.a.
Mixture Flash Points (
MFLP
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
14
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Gas Hydrate Data (
GHD
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
1
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
n.a.
9
n.a.
91
Heptane
n.a.
n.a.
174
Water
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
5
48
n.a.
91
Heptane
n.a.
5
174
Water
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
2
122
n.a.
91
Heptane
12
1
174
Water
n.a.
Total
DDB#
Name
91
174
451
Carbonic acid dimethyl ester
11
Ethanol
673
2478
110
91
Heptane
259
105
174
Water
22
Dortmund Data Bank Version: February 2024
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