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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
2018 Sulfur trioxide 7446-11-9 O3S Details
Search for mixtures containing this component

Pure Component Properties Search Result Overview

DDB# Component Data Sets Data Points Details?
2018 Sulfur trioxide 79 458 Details

Mixture Properties Search Result Overview

List of Systems for Densities and Volumes of Mixtures, Excess Volumes


6 systems with 34 data set/s and 240 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Binary Mixtures] [⇓ Ternary Mixtures]
 

Binary Mixtures

No. DDB#s Components Data Sets Data Points Details?
1145
2018
Nitric acid
Sulfur trioxide
3 21 Details
2174
2018
Water
Sulfur trioxide
6 100 Details
32018
3204
Sulfur trioxide
Fluorosulfonic acid
18 33 Details

Ternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
1145
174
2018
Nitric acid
Water
Sulfur trioxide
3 42 Details
2174
2018
4870
Water
Sulfur trioxide
Dinitrogen pentoxide
2 18 Details
3174
2018
5287
Water
Sulfur trioxide
Boric oxide
2 26 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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