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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
145
Nitric acid
7697-37-2
HNO
3
Overview
Details
148
Sulfuric acid
7664-93-9
H
2
O
4
S
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
3900
Oxalic acid
144-62-7
C
2
H
2
O
4
Overview
Details
Search for mixtures containing this mixture as subsystem
Search data for binary subsystems
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
13
584
273-603 K
0-101 kPa
145
148
174
13
Heat Capacities of Mixtures, Excess Heat Capacities
CPE
1
65
298 K (const.)
n.a.
145
148
174
1
(A)zeotropic Data
AZD
2
2
308 K (const.)
101 kPa (const.)
145
148
174
2
Solid-Liquid Equilibria
SLE
20
618
200-333 K
n.a.
145
148
174
11
145
148
174
3900
3
145
174
3900
3
148
174
3900
3
Densities and Volumes of Mixtures, Excess Volumes
VE
15
226
293-333 K
n.a.
145
148
174
12
145
174
3900
1
148
174
3900
2
Mixture Viscosities
VIS
3
487
298 K (const.)
n.a.
145
148
174
3
Electrical Conductivities
ECND
2
30
298 K (const.)
n.a.
145
148
174
2
Further Thermodynamic Properties
X
8
76
273-298 K
n.a.
145
148
174
3
145
174
3900
2
148
174
3900
3
Total
64
2088
145
148
174
47
145
148
174
3900
3
145
174
3900
6
148
174
3900
8
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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