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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
4
Acetone
67-64-1
C
3
H
6
O
Overview
Details
91
Heptane
142-82-5
C
7
H
1
6
Overview
Details
265
Stearic acid
57-11-4
C
1
8
H
3
6
O
2
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
265
Stearic acid
4
Acetone
13
n.a.
91
Heptane
n.a.
Heats of Mixing (
HE
)
DDB#
Name
91
265
Stearic acid
4
Acetone
18
n.a.
91
Heptane
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
91
265
Stearic acid
4
Acetone
32
6
91
Heptane
6
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
91
265
Stearic acid
4
Acetone
3
n.a.
91
Heptane
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
91
265
Stearic acid
4
Acetone
1
n.a.
91
Heptane
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
91
265
Stearic acid
4
Acetone
10
n.a.
91
Heptane
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
91
265
Stearic acid
4
Acetone
n.a.
9
91
Heptane
3
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
91
265
Stearic acid
4
Acetone
11
n.a.
91
Heptane
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
91
265
Stearic acid
4
Acetone
1
n.a.
91
Heptane
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
91
265
Stearic acid
4
Acetone
2
n.a.
91
Heptane
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
91
265
Stearic acid
4
Acetone
5
n.a.
91
Heptane
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
91
265
Stearic acid
4
Acetone
4
n.a.
91
Heptane
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
91
265
Stearic acid
4
Acetone
2
n.a.
91
Heptane
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
91
265
Stearic acid
4
Acetone
9
n.a.
91
Heptane
n.a.
Mixture Flash Points (
MFLP
)
DDB#
Name
91
265
Stearic acid
4
Acetone
1
n.a.
91
Heptane
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
91
265
Stearic acid
4
Acetone
2
n.a.
91
Heptane
n.a.
Total
DDB#
Name
91
265
Stearic acid
4
Acetone
114
15
91
Heptane
9
Dortmund Data Bank Version: February 2024
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