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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
22 2-Butanol 78-92-2 C4H10O Overview Details
39 1-Butanol 71-36-3 C4H10O Overview Details
57 Dibutyl ether 142-96-1 C8H18O Overview Details
80 Butyl acetate 123-86-4 C6H12O2 Overview Details
84 Acetic acid 64-19-7 C2H4O2 Overview Details
174 Water 7732-18-5 H2O Overview Details
8103 Butyl sec-butyl ether 999-65-5 C8H18O Overview Details
27372 Mixture of Butene isomers C4H8 Overview Details
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Mixture Data

Databank Sets Points Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria VLE 34 573 323-399 K8-101 kPa
22 39 174
1
39 57 174
17
39 80 84 174
11
39 80 174
2
80 84 174
3
Heats of Mixing HE 1 92 298 K (const.)n.a.
39 80 84 174
1
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 151 1925 257-393 K15-160000 kPa
22 39 174
8
22 57 174
1
22 84 174
2
39 57 174
10
39 80 84 174
19
39 80 174
20
39 84 174
28
57 84 174
8
80 84 174
55
(A)zeotropic Data AZD 15 15 337-364 K33-101 kPa
22 57 174
1
39 57 174
4
39 80 174
9
80 84 174
1
Densities and Volumes of Mixtures, Excess Volumes VE 4 85 293-313 Kn.a.
39 80 174
1
80 84 174
3
Mixture Viscosities VIS 1 10 289 K (const.)n.a.
39 84 174
1
Mixture Speeds of Sound MSOS 5 40 289-313 K95 kPa (const.)
39 84 174
5
Mixture Flash Points MFLP 5 163 298-341 Kn.a.
22 39 174
2
39 80 174
3
Further Thermodynamic Properties X 38 453 298-463 K100-4000 kPa
22 39 57 80 84 174 8103 27372
26
22 84 174
1
39 57 174
1
39 80 84 174
7
39 84 174
2
80 84 174
1
Total 254 3356
22 39 57 80 84 174 8103 27372
26
22 39 174
11
22 57 174
2
22 84 174
3
39 57 174
32
39 80 84 174
38
39 80 174
35
39 84 174
36
57 84 174
8
80 84 174
63

Dortmund Data Bank Version: February 2024
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