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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
1053
Ethylene
74-85-1
C
2
H
4
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
67
700
211-536 K
81-10434 kPa
Gas Solubilities
GLE
7
24
273-333 K
81-3148 kPa
(A)zeotropic Data
AZD
5
5
298-393 K
689-2758 kPa
Densities and Volumes of Mixtures, Excess Volumes
VE
3
35
228-248 K
n.a.
Critical Data of Mixtures
CRI
3
20
282-541 K
2730-10842 kPa
Mixture P-v-T Data
MPVT
9
180
273-522 K
370-10342 kPa
Further Thermodynamic Properties
X
1
1
298 K (const.)
n.a.
Total
95
965
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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