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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
31	Benzene	71-43-2	C₆H₆	Overview	Details
110	Methanol	67-56-1	CH₄O	Overview	Details
128	Octane	111-65-9	C₈H₁₈	Overview	Details
161	Toluene	108-88-3	C₇H₈	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	128	161	Toluene
31	Benzene	130	11	64
110	Methanol		10	16
128	Octane			26

**Heats of Mixing (HE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	40	6	28
110	Methanol		1	14
128	Octane			1

**Gas Solubilities (GLE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	n.a.	2	1
110	Methanol		1	1
128	Octane			1

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	110	128	161	Toluene
31	Benzene	14	7	5
110	Methanol		21	36
128	Octane			3

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	n.a.	n.a.	n.a.
110	Methanol		68	n.a.
128	Octane			n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	3	1	6
110	Methanol		n.a.	n.a.
128	Octane			1

**(A)zeotropic Data (AZD)**
DDB#	Name	110	128	161	Toluene
31	Benzene	174	8	69
110	Methanol		8	32
128	Octane			21

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	7	4	11
110	Methanol		n.a.	1
128	Octane			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	110	128	161	Toluene
31	Benzene	96	117	52
110	Methanol		13	58
128	Octane			23

**Critical Data of Mixtures (CRI)**
DDB#	Name	110	128	161	Toluene
31	Benzene	6	2	4
110	Methanol		1	n.a.
128	Octane			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	110	128	161	Toluene
31	Benzene	28	6	65
110	Methanol		6	22
128	Octane			14

**Mixture Surface Tensions (MSFT)**
DDB#	Name	110	128	161	Toluene
31	Benzene	4	n.a.	10
110	Methanol		n.a.	6
128	Octane			2

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	110	128	161	Toluene
31	Benzene	10	15	9
110	Methanol		7	6
128	Octane			7

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	110	128	161	Toluene
31	Benzene	3	n.a.	20
110	Methanol		n.a.	3
128	Octane			n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	110	128	161	Toluene
31	Benzene	24	n.a.	13
110	Methanol		n.a.	3
128	Octane			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	110	128	161	Toluene
31	Benzene	6	2	7
110	Methanol		4	1
128	Octane			2

**Mixture Flash Points (MFLP)**
DDB#	Name	110	128	161	Toluene
31	Benzene	n.a.	n.a.	n.a.
110	Methanol		2	2
128	Octane			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	110	128	161	Toluene
31	Benzene	1	n.a.	n.a.
110	Methanol		n.a.	n.a.
128	Octane			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	110	128	161	Toluene
31	Benzene	13	n.a.	4
110	Methanol		n.a.	7
128	Octane			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	110	128	161	Toluene
31	Benzene	15	9	4
110	Methanol		n.a.	1
128	Octane			1

**Total**
DDB#	Name	110	128	161	Toluene
31	Benzene	574	190	372
110	Methanol		142	209
128	Octane			102

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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