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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
322
o-Xylene
95-47-6
C
8
H
1
0
Overview
Details
542
Sulfolane
126-33-0
C
4
H
8
O
2
S
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
322
542
Sulfolane
91
Heptane
5
3
322
o-Xylene
11
Heats of Mixing (
HE
)
DDB#
Name
322
542
Sulfolane
91
Heptane
1
n.a.
322
o-Xylene
2
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
322
542
Sulfolane
91
Heptane
n.a.
59
322
o-Xylene
17
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
322
542
Sulfolane
91
Heptane
n.a.
16
322
o-Xylene
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
322
542
Sulfolane
91
Heptane
5
4
322
o-Xylene
8
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
322
542
Sulfolane
91
Heptane
n.a.
1
322
o-Xylene
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
322
542
Sulfolane
91
Heptane
9
n.a.
322
o-Xylene
1
Mixture Viscosities (
VIS
)
DDB#
Name
322
542
Sulfolane
91
Heptane
n.a.
n.a.
322
o-Xylene
2
Mixture P-v-T Data (
MPVT
)
DDB#
Name
322
542
Sulfolane
91
Heptane
n.a.
n.a.
322
o-Xylene
1
Mixture Flash Points (
MFLP
)
DDB#
Name
322
542
Sulfolane
91
Heptane
1
n.a.
322
o-Xylene
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
322
542
Sulfolane
91
Heptane
1
n.a.
322
o-Xylene
n.a.
Total
DDB#
Name
322
542
Sulfolane
91
Heptane
22
83
322
o-Xylene
42
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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