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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
174
Water
7732-18-5
H
2
O
Overview
Details
580
Dimethyl ether
115-10-6
C
2
H
6
O
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
58
660
253-493 K
1-25959 kPa
Heats of Mixing
HE
1
15
323 K (const.)
1893 kPa (const.)
Gas Solubilities
GLE
47
74
258-358 K
6-1043 kPa
Activity Coefficients at Infinite Dilution (Pure Solvents)
ACT
1
1
293 K (const.)
n.a.
Liquid-Liquid Equilibria (Miscibility Gaps)
LLE
45
110
254-427 K
252-50642 kPa
(A)zeotropic Data
AZD
20
20
273-493 K
n.a.
Densities and Volumes of Mixtures, Excess Volumes
VE
1
8
293 K (const.)
n.a.
Critical Data of Mixtures
CRI
3
38
255-647 K
126-50800 kPa
Gas Hydrate Data
GHD
13
49
218-312 K
340-860 kPa
Diffusion Coefficients
DIF
4
8
313-373 K
690-2760 kPa
Further Thermodynamic Properties
X
5
49
250-323 K
126-1029 kPa
Total
198
1032
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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