Online DDB Search

Dortmund Data Bank
Thermophysical Data for Process Design
Contact: ☎ +49 441 361819 0 or ✉ info@ddbst.com

Query

A quote for experimental literature data about the system can be obtained via email.
DDB#	Name	CAS-RN	Formula
174	Water	7732-18-5	H₂O	Overview	Details
5949	3,4-Dihydroxy benzoic acid	99-50-3	C₇H₆O₄	Overview	Details
6357	Sodium dihydrogen phosphate	7558-80-7	H₂NaO₄P	Overview	Details
13449	Disodium phosphate	7558-79-4	HNa₂O₄P	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	2	3
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	1	n.a.
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	7	1	n.a.
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	24	17
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	16	14
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	2	4
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	18	19
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	3	4
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	n.a.	13	17
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	1	18	4
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	1	n.a.	n.a.
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	31	2	4
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			2

**Total**
DDB#	Name	5949	6357	13449	Disodium phosphate
174	Water	40	100	86
5949	3,4-Dihydroxy benzoic acid		n.a.	n.a.
6357	Sodium dihydrogen phosphate			2

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
Online DDB search information page	Overall Statistics on Systems, Sets, and Points
Contact	Direct link to this DDB search page

(0.64 seconds)