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 Dortmund Data Bank
Thermophysical Data for Process Design
Contact: ☎ +49 441 361819 0 or ✉ info@ddbst.com 		⇓

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DDB# Name CAS-RN Formula
91 Heptane 142-82-5 C7H16 Overview Details
161 Toluene 108-88-3 C7H8 Overview Details
174 Water 7732-18-5 H2O Overview Details
284 N-Methyl-2-pyrrolidone 872-50-4 C5H9NO Overview Details
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Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 1 15 371-410 K101 kPa (const.)
161 174 284
1
Activity Coefficients at Infinite Dilution (Binary Solvents) ACM 12 54 288-333 Kn.a.
91 174 284
6
161 174 284
6
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 11 86 288-313 K101 kPa (const.)
91 161 174
3
91 161 174 284
2
91 161 284
5
161 174 284
1
(A)zeotropic Data AZD 1 1 n.a.101 kPa (const.)
91 161 174
1
Further Thermodynamic Properties X 4 47 334-361 Kn.a.
91 161 284
4
Total 29 203
91 161 174
4
91 161 174 284
2
91 161 284
9
91 174 284
6
161 174 284
8

Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
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