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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
1050
Carbon dioxide
124-38-9
CO
2
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
68
470
283-502 K
101-13480 kPa
Heats of Mixing
HE
1
7
313 K (const.)
8960 kPa (const.)
Gas Solubilities
GLE
15
33
238-477 K
38-1013 kPa
Liquid-Liquid Equilibria (Miscibility Gaps)
LLE
3
17
215-245 K
475-114400 kPa
(A)zeotropic Data
AZD
14
14
311-477 K
n.a.
Solid-Liquid Equilibria
SLE
3
15
182-216 K
41-483 kPa
Densities and Volumes of Mixtures, Excess Volumes
VE
1
2
299 K (const.)
n.a.
Critical Data of Mixtures
CRI
10
52
216-540 K
476-14630 kPa
Mixture Viscosities
VIS
14
122
220-473 K
100-6570 kPa
Mixture Surface Tensions
MSFT
19
192
298-473 K
100-11200 kPa
Mixture Speeds of Sound
MSOS
14
126
303-313 K
10110-70620 kPa
Mixture P-v-T Data
MPVT
92
1518
220-473 K
160-68020 kPa
Diffusion Coefficients
DIF
10
60
298-473 K
100-5550 kPa
Further Thermodynamic Properties
X
3
89
308-538 K
204-9830 kPa
Total
267
2717
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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