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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
11385	Dipotassium hydrogen phosphate	7758-11-4	HK₂O₄P	Overview	Details
13449	Disodium phosphate	7558-79-4	HNa₂O₄P	Overview	Details
1001353	Disodium phosphate	7558-79-4	HNa₂O₄P	Overview	Details
1001367	Dipotassium hydrogen phosphate hexahydrate		K₂HPO₄*6H₂O	Overview	Details
1008828	Sodium potassium hydrogen phosphate pentahydrate		NaKHPO₄*5H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	5	n.a.	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	1	3	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	1	n.a.	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	19	17	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	8	14	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	3	4	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	18	19	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	3	4	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	9	17	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	9	4	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	1	4	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

**Total**
DDB#	Name	11385	13449	1001353	1001367	1008828	Sodium potassium hydrogen phosphate pentahydrate
174	Water	77	86	n.a.	n.a.	n.a.
11385	Dipotassium hydrogen phosphate		n.a.	n.a.	n.a.	n.a.
13449	Disodium phosphate			n.a.	n.a.	n.a.
13449	Disodium phosphate				n.a.	n.a.
1001367	Dipotassium hydrogen phosphate hexahydrate					n.a.

Dortmund Data Bank Version: February 2024

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