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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
11	Ethanol	64-17-5	C₂H₆O	Overview	Details
110	Methanol	67-56-1	CH₄O	Overview	Details
282	1,2-Propanediol	57-55-6	C₃H₈O₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	61	3
110	Methanol		3

**Heats of Mixing (HE)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	8	7
110	Methanol		5

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	8	3
110	Methanol		n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	3	n.a.
110	Methanol		8

**(A)zeotropic Data (AZD)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	48	3
110	Methanol		2

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	2	n.a.
110	Methanol		n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	54	24
110	Methanol		24

**Mixture Viscosities (VIS)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	31	2
110	Methanol		1

**Mixture Surface Tensions (MSFT)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	6	n.a.
110	Methanol		n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	3	n.a.
110	Methanol		11

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	1	n.a.
110	Methanol		n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	17	1
110	Methanol		1

**Mixture P-v-T Data (MPVT)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	31	n.a.
110	Methanol		1

**Mixture Flash Points (MFLP)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	4	n.a.
110	Methanol		n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	2	n.a.
110	Methanol		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	2	n.a.
110	Methanol		n.a.

**Total**
DDB#	Name	110	282	1,2-Propanediol
11	Ethanol	281	43
110	Methanol		56

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
Online DDB search information page	Overall Statistics on Systems, Sets, and Points
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