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
148	Sulfuric acid	7664-93-9	H₂O₄S	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details
6311	Sodium sulfate	7757-82-6	Na₂O₄S	Overview	Details
13502	Sodium bisulfate	7681-38-1	HNaO₄S	Overview	Details
1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate		NaH₃(SO₄)₂*1.₅H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	150	1	n.a.	n.a.
174	Water		20	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Heats of Mixing (HE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	3	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	n.a.	n.a.	n.a.	n.a.
174	Water		1	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	22	n.a.	n.a.	n.a.
174	Water		28	3	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	41	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	42	2	5	n.a.
174	Water		1	2	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	64	n.a.	n.a.	n.a.
174	Water		125	12	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	120	n.a.	3	n.a.
174	Water		213	4	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	8	1	n.a.	n.a.
174	Water		152	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	1	n.a.	n.a.	n.a.
174	Water		3	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	50	n.a.	1	n.a.
174	Water		152	6	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	26	n.a.	n.a.	n.a.
174	Water		12	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	1	n.a.	n.a.	n.a.
174	Water		42	1	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	7	n.a.	n.a.	n.a.
174	Water		4	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	3	n.a.	n.a.	n.a.
174	Water		2	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	3	n.a.	n.a.	n.a.
174	Water		76	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	26	n.a.	n.a.	n.a.
174	Water		45	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	n.a.	n.a.	n.a.	n.a.
174	Water		1	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	50	n.a.	n.a.	n.a.
174	Water		83	n.a.	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

**Total**
DDB#	Name	174	6311	13502	1000926	Sodium hydrogen sulfate * sulfuric acid * 1,5 hydrate
148	Sulfuric acid	617	4	9	n.a.
174	Water		960	28	n.a.
6311	Sodium sulfate			n.a.	n.a.
13502	Sodium bisulfate				n.a.

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

(0.86 seconds)