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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
4423	Gallic acid	149-91-7	C₇H₆O₅	Overview	Details
18212	Potassium citrate	866-84-2	C₆H₅K₃O₇	Overview	Details
3000002	poly(ethylene glycol)		(C₂H₄O)n	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Solid-Liquid Equilibria (SLE)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	19	n.a.	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	16	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	8	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	3	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Thermodynamic Data for Polymer Systems (POLYMER)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	n.a.	698
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	16	90
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	2	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	27	7
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	n.a.	4	n.a.
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	1	8	1
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	2	1	43
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

**Total**
DDB#	Name	4423	18212	3000002	poly(ethylene glycol)
174	Water	22	85	839
4423	Gallic acid		n.a.	n.a.
18212	Potassium citrate			n.a.

Dortmund Data Bank Version: February 2024

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