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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
174
Water
7732-18-5
H
2
O
Overview
Details
2245
Phosphoric acid
7664-38-2
H
3
O
4
P
Overview
Details
13513
Diammoniumhydrogen phosphate
7783-28-0
H
9
N
2
O
4
P
Overview
Details
18289
Ammonium Oxide
12161-77-2
H
8
N
2
O
Overview
Details
1001988
Ammonium phosphate bis(diammonium hydrogen
phosphate)
(NH
4
)
7
H
2
(PO
4
)
3
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
29
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
21
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
11
n.a.
n.a.
n.a.
2245
Phosphoric acid
1
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Vapor-Liquid Equilibria of Electrolyte Systems (
ELE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
15
1
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
42
9
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Salt Solubilities (
ESLE
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
2
20
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
1
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
40
5
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
3
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
12
9
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
13
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
2
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
27
8
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
3
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
21
n.a.
n.a.
n.a.
2245
Phosphoric acid
n.a.
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Total
DDB#
Name
2245
13513
18289
1001988
Ammonium phosphate bis(diammonium hydrogen phosphate)
174
Water
242
52
n.a.
n.a.
2245
Phosphoric acid
1
n.a.
n.a.
13513
Diammoniumhydrogen phosphate
n.a.
n.a.
18289
Ammonium Oxide
n.a.
Dortmund Data Bank Version: February 2024
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