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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
91
Heptane
142-82-5
C
7
H
1
6
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
1146
Tributyl phosphate
126-73-8
C
1
2
H
2
7
O
4
P
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
1146
Tributyl phosphate
91
Heptane
2
7
174
Water
3
Heats of Mixing (
HE
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
19
2
174
Water
2
Gas Solubilities (
GLE
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
5
n.a.
174
Water
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
63
12
174
Water
16
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
46
n.a.
174
Water
17
(A)zeotropic Data (
AZD
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
20
7
174
Water
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
42
2
174
Water
6
Critical Data of Mixtures (
CRI
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
12
n.a.
174
Water
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
1
6
174
Water
1
Mixture Surface Tensions (
MSFT
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
14
1
174
Water
1
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
n.a.
6
174
Water
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
23
n.a.
174
Water
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
12
2
174
Water
3
Total
DDB#
Name
174
1146
Tributyl phosphate
91
Heptane
259
45
174
Water
49
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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