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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
7681 Disulfuric acid 7783-05-3 H2O7S2 Details
Search for mixtures containing this component

Pure Component Properties Search Result Overview

DDB# Component Data Sets Data Points Details?
7681 Disulfuric acid 12 19 Details

Mixture Properties Search Result Overview

List of Systems for Further Thermodynamic Properties


2 systems with 4 data set/s and 99 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Binary Mixtures] [⇓ Quaternary Mixtures]
 

Binary Mixtures

No. DDB#s Components Data Sets Data Points Details?
121
7681
Ethyl acetate
Disulfuric acid
1 1 Details

Quaternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
1148
2018
7681
78080
Sulfuric acid
Sulfur trioxide
Disulfuric acid
Oleum
3 98 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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