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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
120
2-Methyl-1-propanol
78-83-1
C
4
H
1
0
O
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
15
187
298-381 K
2-101 kPa
Heats of Mixing
HE
7
53
292-303 K
100-52400 kPa
Activity Coefficients at Infinite Dilution (Pure Solvents)
ACT
5
5
293-373 K
n.a.
(A)zeotropic Data
AZD
12
12
298-365 K
7-101 kPa
Densities and Volumes of Mixtures, Excess Volumes
VE
28
361
288-343 K
100-250000 kPa
Critical Data of Mixtures
CRI
1
11
532-546 K
2736-4397 kPa
Mixture Viscosities
VIS
2
20
298-303 K
n.a.
Mixture Speeds of Sound
MSOS
2
20
298-303 K
n.a.
Diffusion Coefficients
DIF
5
50
283-323 K
101 kPa (const.)
Total
77
719
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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