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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
128	Octane	111-65-9	C₈H₁₈	Overview	Details
176	p-Xylene	106-42-3	C₈H₁₀	Overview	Details
344	1-Octanol	111-87-5	C₈H₁₈O	Overview	Details
1594	Pyrene	129-00-0	C₁₆H₁₀	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	3	2	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Heats of Mixing (HE)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	1	7	n.a.
176	p-Xylene		2	n.a.
344	1-Octanol			n.a.

**Gas Solubilities (GLE)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	1	1	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			1

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	4	12	n.a.
176	p-Xylene		3	n.a.
344	1-Octanol			n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	3	2	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	n.a.	5	2
176	p-Xylene		n.a.	2
344	1-Octanol			3

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	27	4	n.a.
176	p-Xylene		1	n.a.
344	1-Octanol			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	7	2	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	1	1	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	n.a.	5	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	176	344	1594	Pyrene
128	Octane	n.a.	1	n.a.
176	p-Xylene		n.a.	n.a.
344	1-Octanol			n.a.

**Total**
DDB#	Name	176	344	1594	Pyrene
128	Octane	47	42	2
176	p-Xylene		6	2
344	1-Octanol			4

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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