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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
140 1-Propanol 71-23-8 C3H8O Overview Details
344 1-Octanol 111-87-5 C8H18O Overview Details
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Mixture Data

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Vapor-Liquid Equilibria (VLE)
DDB# Name 140 344 1-Octanol
91 Heptane 43 6
140 1-Propanol n.a.

Heats of Mixing (HE)
DDB# Name 140 344 1-Octanol
91 Heptane 21 10
140 1-Propanol 4

Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)
DDB# Name 140 344 1-Octanol
91 Heptane 18 17
140 1-Propanol 6

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)
DDB# Name 140 344 1-Octanol
91 Heptane 18 n.a.
140 1-Propanol n.a.

(A)zeotropic Data (AZD)
DDB# Name 140 344 1-Octanol
91 Heptane 57 5
140 1-Propanol n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 140 344 1-Octanol
91 Heptane 30 23
140 1-Propanol 35

Critical Data of Mixtures (CRI)
DDB# Name 140 344 1-Octanol
91 Heptane 3 n.a.
140 1-Propanol n.a.

Mixture Viscosities (VIS)
DDB# Name 140 344 1-Octanol
91 Heptane 27 6
140 1-Propanol n.a.

Mixture Surface Tensions (MSFT)
DDB# Name 140 344 1-Octanol
91 Heptane 7 5
140 1-Propanol n.a.

Mixture Speeds of Sound (MSOS)
DDB# Name 140 344 1-Octanol
91 Heptane 12 2
140 1-Propanol 1

Mixture Dielectric Constants (MDEC)
DDB# Name 140 344 1-Octanol
91 Heptane 3 14
140 1-Propanol n.a.

Mixture P-v-T Data (MPVT)
DDB# Name 140 344 1-Octanol
91 Heptane 5 n.a.
140 1-Propanol n.a.

Mixture Flash Points (MFLP)
DDB# Name 140 344 1-Octanol
91 Heptane 1 n.a.
140 1-Propanol n.a.

Further Thermodynamic Properties (X)
DDB# Name 140 344 1-Octanol
91 Heptane 1 1
140 1-Propanol n.a.

Total
DDB# Name 140 344 1-Octanol
91 Heptane 246 89
140 1-Propanol 46

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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