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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
1285
Tetraethylene glycol
112-60-7
C
8
H
1
8
O
5
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
7
90
298-538 K
1-736 kPa
Heats of Mixing
HE
2
33
298 K (const.)
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents)
ACT
6
6
373-433 K
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities
CPE
6
36
303-353 K
n.a.
(A)zeotropic Data
AZD
2
2
298 K (const.)
101 kPa (const.)
Solid-Liquid Equilibria
SLE
3
63
247-284 K
n.a.
Densities and Volumes of Mixtures, Excess Volumes
VE
57
794
278-358 K
98-100 kPa
Mixture Viscosities
VIS
19
285
288-358 K
100 kPa (const.)
Mixture Surface Tensions
MSFT
1
14
303 K (const.)
n.a.
Mixture Speeds of Sound
MSOS
24
462
278-343 K
98-100 kPa
Mixture Dielectric Constants
MDEC
6
66
273-298 K
n.a.
Diffusion Coefficients
DIF
8
103
298-358 K
100 kPa (const.)
Total
141
1954
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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