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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
6311	Sodium sulfate	7757-82-6	Na₂O₄S	Overview	Details
6357	Sodium dihydrogen phosphate	7558-80-7	H₂NaO₄P	Overview	Details
1000455	Sodium dihydrogen phosphate dihydrate		NaH₂PO₄*2H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	20	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	1	2	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	28	1	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	1	1	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	125	24	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	213	16	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	152	2	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	3	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	152	18	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	12	3	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	42	13	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	4	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	2	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	76	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	45	18	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	1	n.a.	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	83	2	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Total**
DDB#	Name	6311	6357	1000455	Sodium dihydrogen phosphate dihydrate
174	Water	960	100	n.a.
6311	Sodium sulfate		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

Dortmund Data Bank Version: February 2024

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