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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
14070	Sodium sulfite	7757-83-7	Na₂O₃S	Overview	Details
17092	Sodium hydrogen sulfite	7631-90-5	HNaO₃S	Overview	Details
1000377	Sodium sulfite heptahydrate		Na₂SO₃*7H₂O	Overview	Details
1001412	Sodium disulfite hexahydrate		Na₂S₂O₅*6H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	5	1	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	9	6	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	15	n.a.	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	6	n.a.	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	4	n.a.	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	2	n.a.	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	1	2	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

**Total**
DDB#	Name	14070	17092	1000377	1001412	Sodium disulfite hexahydrate
174	Water	42	9	n.a.	n.a.
14070	Sodium sulfite		n.a.	n.a.	n.a.
17092	Sodium hydrogen sulfite			n.a.	n.a.
1000377	Sodium sulfite heptahydrate				n.a.

Dortmund Data Bank Version: February 2024

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