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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
110	Methanol	67-56-1	CH₄O	Overview	Details
128	Octane	111-65-9	C₈H₁₈	Overview	Details
151	Dimethyl sulfoxide	67-68-5	C₂H₆OS	Overview	Details
161	Toluene	108-88-3	C₇H₈	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	10	7	16
128	Octane		n.a.	26
151	Dimethyl sulfoxide			6

**Heats of Mixing (HE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	1	10	14
128	Octane		n.a.	1
151	Dimethyl sulfoxide			6

**Gas Solubilities (GLE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	1	n.a.	1
128	Octane		1	1
151	Dimethyl sulfoxide			1

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	128	151	161	Toluene
110	Methanol	21	4	36
128	Octane		16	3
151	Dimethyl sulfoxide			15

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	68	n.a.	n.a.
128	Octane		1	n.a.
151	Dimethyl sulfoxide			n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	2	n.a.
128	Octane		n.a.	1
151	Dimethyl sulfoxide			n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	128	151	161	Toluene
110	Methanol	8	6	32
128	Octane		n.a.	21
151	Dimethyl sulfoxide			6

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	n.a.	1
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	128	151	161	Toluene
110	Methanol	13	26	58
128	Octane		n.a.	23
151	Dimethyl sulfoxide			22

**Critical Data of Mixtures (CRI)**
DDB#	Name	128	151	161	Toluene
110	Methanol	1	n.a.	n.a.
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	128	151	161	Toluene
110	Methanol	6	17	22
128	Octane		n.a.	14
151	Dimethyl sulfoxide			16

**Mixture Surface Tensions (MSFT)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	18	6
128	Octane		n.a.	2
151	Dimethyl sulfoxide			3

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	128	151	161	Toluene
110	Methanol	7	9	6
128	Octane		n.a.	7
151	Dimethyl sulfoxide			9

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	n.a.	3
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	10	3
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	128	151	161	Toluene
110	Methanol	4	1	1
128	Octane		n.a.	2
151	Dimethyl sulfoxide			n.a.

**Mixture Flash Points (MFLP)**
DDB#	Name	128	151	161	Toluene
110	Methanol	2	n.a.	2
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	n.a.	7
128	Octane		n.a.	n.a.
151	Dimethyl sulfoxide			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	128	151	161	Toluene
110	Methanol	n.a.	2	1
128	Octane		1	1
151	Dimethyl sulfoxide			2

**Total**
DDB#	Name	128	151	161	Toluene
110	Methanol	142	112	209
128	Octane		19	102
151	Dimethyl sulfoxide			86

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
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