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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
230
Glycerol
56-81-5
C
3
H
8
O
3
Overview
Details
1415
Benzothiazole
95-16-9
C
7
H
5
NS
Overview
Details
15183
Tetrahexylammonium bromide
4328-13-6
C
2
4
H
5
2
BrN
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
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
2
n.a.
n.a.
n.a.
174
Water
101
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Heats of Mixing (
HE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
19
n.a.
n.a.
n.a.
174
Water
8
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Gas Solubilities (
GLE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
5
n.a.
n.a.
n.a.
174
Water
1
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
63
5
n.a.
n.a.
174
Water
25
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
46
1
1
n.a.
174
Water
n.a.
n.a.
n.a.
230
Glycerol
1
n.a.
1415
Benzothiazole
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
4
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
20
n.a.
n.a.
n.a.
174
Water
56
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
16
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
42
n.a.
n.a.
n.a.
174
Water
105
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Salt Solubilities (
ESLE
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
1
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
12
n.a.
n.a.
n.a.
174
Water
n.a.
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
1
n.a.
n.a.
n.a.
174
Water
73
n.a.
n.a.
230
Glycerol
n.a.
1
1415
Benzothiazole
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
14
n.a.
n.a.
n.a.
174
Water
9
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
22
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
20
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
18
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
23
n.a.
n.a.
n.a.
174
Water
1
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
10
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
n.a.
n.a.
n.a.
n.a.
174
Water
2
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
12
n.a.
n.a.
n.a.
174
Water
34
n.a.
n.a.
230
Glycerol
n.a.
n.a.
1415
Benzothiazole
n.a.
Total
DDB#
Name
174
230
1415
15183
Tetrahexylammonium bromide
91
Heptane
259
6
1
n.a.
174
Water
505
n.a.
1
230
Glycerol
1
1
1415
Benzothiazole
n.a.
Dortmund Data Bank Version: February 2024
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