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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
91 Heptane 142-82-5 C7H16 Overview Details
110 Methanol 67-56-1 CH4O Overview Details
140 1-Propanol 71-23-8 C3H8O Overview Details
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Mixture Data

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Vapor-Liquid Equilibria (VLE)
DDB# Name 110 140 1-Propanol
91 Heptane 30 43
110 Methanol 25

Heats of Mixing (HE)
DDB# Name 110 140 1-Propanol
91 Heptane 17 21
110 Methanol 8

Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)
DDB# Name 110 140 1-Propanol
91 Heptane 52 18
110 Methanol 6

Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)
DDB# Name 110 140 1-Propanol
91 Heptane 74 n.a.
110 Methanol n.a.

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)
DDB# Name 110 140 1-Propanol
91 Heptane 4 18
110 Methanol 1

(A)zeotropic Data (AZD)
DDB# Name 110 140 1-Propanol
91 Heptane 30 57
110 Methanol 24

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 110 140 1-Propanol
91 Heptane 20 30
110 Methanol 33

Critical Data of Mixtures (CRI)
DDB# Name 110 140 1-Propanol
91 Heptane 3 3
110 Methanol 1

Mixture Viscosities (VIS)
DDB# Name 110 140 1-Propanol
91 Heptane 6 27
110 Methanol 9

Mixture Surface Tensions (MSFT)
DDB# Name 110 140 1-Propanol
91 Heptane n.a. 7
110 Methanol 1

Mixture Speeds of Sound (MSOS)
DDB# Name 110 140 1-Propanol
91 Heptane 8 12
110 Methanol 2

Mixture Thermal Conductivities (MTCN)
DDB# Name 110 140 1-Propanol
91 Heptane n.a. n.a.
110 Methanol 29

Mixture Dielectric Constants (MDEC)
DDB# Name 110 140 1-Propanol
91 Heptane 2 3
110 Methanol 14

Mixture P-v-T Data (MPVT)
DDB# Name 110 140 1-Propanol
91 Heptane 4 5
110 Methanol 30

Mixture Flash Points (MFLP)
DDB# Name 110 140 1-Propanol
91 Heptane 3 1
110 Methanol 1

Diffusion Coefficients (DIF)
DDB# Name 110 140 1-Propanol
91 Heptane n.a. n.a.
110 Methanol 1

Further Thermodynamic Properties (X)
DDB# Name 110 140 1-Propanol
91 Heptane 3 1
110 Methanol 2

Total
DDB# Name 110 140 1-Propanol
91 Heptane 256 246
110 Methanol 187

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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