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Dortmund Data Bank
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
174
Water
7732-18-5
H
2
O
Overview
Details
3079
Caffeine
58-08-2
C
8
H
1
0
N
4
O
2
Overview
Details
6371
Potassium phosphate
7778-53-2
K
3
O
4
P
Overview
Details
13803
Choline chloride
67-48-1
C
5
H
1
4
ClNO
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
372
n.a.
n.a.
3
174
Water
n.a.
6
10
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Heats of Mixing (
HE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
141
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Gas Solubilities (
GLE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
10
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
77
n.a.
n.a.
4
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
n.a.
n.a.
n.a.
n.a.
174
Water
n.a.
3
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
65
n.a.
n.a.
n.a.
174
Water
1
n.a.
1
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
288
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
35
9
n.a.
1
174
Water
28
5
11
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Vapor-Liquid Equilibria of Electrolyte Systems (
ELE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
n.a.
n.a.
n.a.
n.a.
174
Water
1
17
4
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
589
n.a.
n.a.
n.a.
174
Water
7
6
19
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Salt Solubilities (
ESLE
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
n.a.
n.a.
n.a.
n.a.
174
Water
n.a.
2
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
9
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
373
n.a.
n.a.
n.a.
174
Water
11
10
17
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
50
n.a.
n.a.
n.a.
174
Water
n.a.
3
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
45
n.a.
n.a.
n.a.
174
Water
6
4
1
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
61
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
35
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
134
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Mixture Flash Points (
MFLP
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
14
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Gas Hydrate Data (
GHD
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
1
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
9
n.a.
n.a.
n.a.
174
Water
n.a.
8
13
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
48
n.a.
n.a.
n.a.
174
Water
1
n.a.
n.a.
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
122
2
n.a.
n.a.
174
Water
23
n.a.
5
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Total
DDB#
Name
174
3079
6371
13803
Choline chloride
11
Ethanol
2478
11
n.a.
8
174
Water
78
64
81
3079
Caffeine
n.a.
n.a.
6371
Potassium phosphate
n.a.
Dortmund Data Bank Version: February 2024
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