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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
73 Dimethoxymethane 109-87-5 C3H8O2 Overview Details
110 Methanol 67-56-1 CH4O Overview Details
174 Water 7732-18-5 H2O Overview Details
225 Formaldehyde 50-00-0 CH2O Overview Details
Search for mixtures containing this mixture as subsystem
Search data for binary subsystems

Mixture Data

Databank Sets Points Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria VLE 40 903 289-413 K3-476 kPa
73 110 174
7
73 110 174 225
5
73 110 225
2
73 174 225
4
110 174 225
22
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 6 31 273-313 K101 kPa (const.)
73 110 174
3
73 174 225
3
(A)zeotropic Data AZD 7 7 n.a.75-101 kPa
73 110 174
5
73 174 225
2
Solid-Liquid Equilibria SLE 3 40 263-363 Kn.a.
110 174 225
3
Densities and Volumes of Mixtures, Excess Volumes VE 23 138 291-313 Kn.a.
110 174 225
23
Mixture P-v-T Data MPVT 2 42 327-429 K18-33 kPa
110 174 225
2
Further Thermodynamic Properties X 24 153 288-323 Kn.a.
110 174 225
24
Total 105 1314
73 110 174
15
73 110 174 225
5
73 110 225
2
73 174 225
9
110 174 225
74

Dortmund Data Bank Version: February 2024
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