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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
4577	Potassium chloride	7447-40-7	ClK	Overview	Details
6371	Potassium phosphate	7778-53-2	K₃O₄P	Overview	Details
13452	Trisodium phosphate	7601-54-9	Na₃O₄P	Overview	Details
1000414	Trisodium orthophosphate dodecahydrate		Na₃PO₄*1₂H₂O	Overview	Details
1001512	Potassium phosphate heptahydrate		K₃PO₄*7H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	9	6	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Heats of Mixing (HE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	1	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	n.a.	3	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	55	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	16	5	1	n.a.	n.a.
4577	Potassium chloride		7	n.a.	n.a.	n.a.
6371	Potassium phosphate			2	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	238	17	9	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	353	6	10	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	446	2	7	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	6	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	197	10	14	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	41	3	3	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	42	4	10	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	66	n.a.	2	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	6	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	31	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	145	8	21	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	22	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	165	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.
6371	Potassium phosphate			n.a.	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

**Total**
DDB#	Name	4577	6371	13452	1000414	1001512	Potassium phosphate heptahydrate
174	Water	1839	64	77	n.a.	n.a.
4577	Potassium chloride		7	n.a.	n.a.	n.a.
6371	Potassium phosphate			2	n.a.	n.a.
13452	Trisodium phosphate				n.a.	n.a.
1000414	Trisodium orthophosphate dodecahydrate					n.a.

Dortmund Data Bank Version: February 2024

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