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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
174	Water	7732-18-5	H₂O	Overview	Details
401	Ethylcyclohexane	1678-91-7	C₈H₁₆	Overview	Details
443	Triethylene glycol	112-27-6	C₆H₁₄O₄	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	1	45
401	Ethylcyclohexane		1

**Heats of Mixing (HE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	7
401	Ethylcyclohexane		n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	401	443	Triethylene glycol
174	Water	23	42
401	Ethylcyclohexane		5

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	6	n.a.
401	Ethylcyclohexane		3

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	6
401	Ethylcyclohexane		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	401	443	Triethylene glycol
174	Water	5	22
401	Ethylcyclohexane		n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	5
401	Ethylcyclohexane		n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	93
401	Ethylcyclohexane		n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	24
401	Ethylcyclohexane		n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	1
401	Ethylcyclohexane		n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	34
401	Ethylcyclohexane		n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	14
401	Ethylcyclohexane		n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	1
401	Ethylcyclohexane		n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	8
401	Ethylcyclohexane		n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	401	443	Triethylene glycol
174	Water	n.a.	4
401	Ethylcyclohexane		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	401	443	Triethylene glycol
174	Water	1	7
401	Ethylcyclohexane		n.a.

**Total**
DDB#	Name	401	443	Triethylene glycol
174	Water	36	313
401	Ethylcyclohexane		9

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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