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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
39 1-Butanol 71-36-3 C4H10O Overview Details
57 Dibutyl ether 142-96-1 C8H18O Overview Details
120 2-Methyl-1-propanol 78-83-1 C4H10O Overview Details
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Mixture Data

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Vapor-Liquid Equilibria (VLE)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 30 18
57 Dibutyl ether 9

Heats of Mixing (HE)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 12 4
57 Dibutyl ether 2

Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 1 n.a.
57 Dibutyl ether n.a.

(A)zeotropic Data (AZD)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 25 11
57 Dibutyl ether 10

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 3 21
57 Dibutyl ether n.a.

Critical Data of Mixtures (CRI)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol n.a. 1
57 Dibutyl ether n.a.

Mixture Viscosities (VIS)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol n.a. 22
57 Dibutyl ether n.a.

Mixture Speeds of Sound (MSOS)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 4 n.a.
57 Dibutyl ether n.a.

Mixture Dielectric Constants (MDEC)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol n.a. 5
57 Dibutyl ether n.a.

Mixture P-v-T Data (MPVT)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 30 3
57 Dibutyl ether n.a.

Mixture Flash Points (MFLP)
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol n.a. 1
57 Dibutyl ether n.a.

Total
DDB# Name 57 120 2-Methyl-1-propanol
39 1-Butanol 105 86
57 Dibutyl ether 21

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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