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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
1053 Ethylene 74-85-1 C2H4 Overview Details
1292 Helium 7440-59-7 He Overview Details
Search for mixtures containing this mixture as subsystem

Mixture Data

Databank  Sets   Points  Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 15 74 91-216 K407-13213 kPa
Mixture Surface Tensions MSFT 3 24 286-291 K27341-70333 kPa
Mixture P-v-T Data MPVT 9 118 423 K (const.)1017-34513 kPa
Diffusion Coefficients DIF 1 7 280-400 K101 kPa (const.)
Further Thermodynamic Properties X 3 16 286-291 K21575-70608 kPa
Total 31 239
n.a. = not available or not given

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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