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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
8	1,2-Ethanediol	107-21-1	C₂H₆O₂	Overview	Details
153	tert-Butanol	75-65-0	C₄H₁₀O	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	7	66
153	tert-Butanol		56

**Heats of Mixing (HE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	18
153	tert-Butanol		14

**Gas Solubilities (GLE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	1
153	tert-Butanol		4

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	19
153	tert-Butanol		25

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	47
153	tert-Butanol		24

**(A)zeotropic Data (AZD)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	6	43
153	tert-Butanol		63

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	30
153	tert-Butanol		39

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	11	243
153	tert-Butanol		128

**Mixture Viscosities (VIS)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	163
153	tert-Butanol		105

**Mixture Surface Tensions (MSFT)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	30
153	tert-Butanol		2

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	48
153	tert-Butanol		32

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	80
153	tert-Butanol		n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	42
153	tert-Butanol		42

**Mixture P-v-T Data (MPVT)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	25
153	tert-Butanol		43

**Mixture Flash Points (MFLP)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	n.a.
153	tert-Butanol		3

**Electrical Conductivities (ECND)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	9
153	tert-Butanol		1

**Diffusion Coefficients (DIF)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	3
153	tert-Butanol		5

**Further Thermodynamic Properties (X)**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	n.a.	40
153	tert-Butanol		31

**Total**
DDB#	Name	153	174	Water
8	1,2-Ethanediol	24	907
153	tert-Butanol		617

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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