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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

A quote for experimental literature data about the component can be obtained via email.
DDB#	Name	CAS-RN	Formula
3869	Sulfurous acid	7782-99-2	H₂O₃S	Details

Data sets built of given component/s plus at least one additional component.

Data Bank Filter

6 systems with 7 data set/s and 127 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Ternary Mixtures] [⇓ Quaternary Mixtures] [⇓ Quinary Mixtures] [⇓ Other Mixtures]

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 3869 4911	Water Sulfurous acid Sodium chloride	1	1	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 3869 13498 28082	Water Sulfurous acid Ammonium bisulfite Ammonium pyrosulfite	2	7	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 2270 3869 1009044 1009045	Water Hexamethylenetetramine Sulfurous acid Hexamethylenetriamineammonium sulfite hexahydrate Hexamethylenetriamineammonium trihydrogen disulfite octahydrate	1	21	Details
2	174 3869 6325 13498 28082	Water Sulfurous acid Ammonium sulfate Ammonium bisulfite Ammonium pyrosulfite	1	4	Details
3	174 3869 19063 22743 1003388	Water Sulfurous acid Potassium sulfite Potassium disulfite Potassium pyrosulfite 2/3 H2O	1	8	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 1300 3869 4556 4958 18150 18151 1001694 1005809 1006587 1006744 1007214 1007215	Water Sulfur dioxide Sulfurous acid Magnesium oxide Magnesium hydroxide Magnesium sulfite Magnesium hydrogen sulfite Magnesium sulfite hexahydrate Magnesium (2+) Cation Hydroxide (-) Anion Hydrogen (1+) - cation Sulfite (2-) Anion Hydrogensulfite (1-) Anion	1	86	Details

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
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