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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB#	Name	CAS-RN	Formula
174	Water	7732-18-5	H₂O	Overview	Details
13496	Ammonium dihydrogen phosphate	7722-76-1	H₆NO₄P	Overview	Details
13513	Diammoniumhydrogen phosphate	7783-28-0	H₉N₂O₄P	Overview	Details
26593	Triammonium trihydrogen diphosphate		H₁₅N₃O₈P₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	5	n.a.	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	14	1	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	19	9	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	71	20	1
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	4	5	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	4	9	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	7	8	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	1	n.a.	n.a.
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

**Total**
DDB#	Name	13496	13513	26593	Triammonium trihydrogen diphosphate
174	Water	125	52	1
13496	Ammonium dihydrogen phosphate		n.a.	n.a.
13513	Diammoniumhydrogen phosphate			n.a.

Dortmund Data Bank Version: February 2024

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