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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
91	Heptane	142-82-5	C₇H₁₆	Overview	Details
130	o-Cresol	95-48-7	C₇H₈O	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	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	1	1
91	Heptane		1	52
130	o-Cresol			7

**Heats of Mixing (HE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	3	n.a.	3
91	Heptane		n.a.	18
130	o-Cresol			n.a.

**Gas Solubilities (GLE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	1
91	Heptane		n.a.	n.a.
130	o-Cresol			n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	60	n.a.	42
91	Heptane		n.a.	9
130	o-Cresol			n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	14	n.a.	14
91	Heptane		n.a.	n.a.
130	o-Cresol			n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	8
130	o-Cresol			n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	1	3	6
91	Heptane		1	44
130	o-Cresol			8

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	3
130	o-Cresol			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	1
91	Heptane		n.a.	49
130	o-Cresol			3

**Critical Data of Mixtures (CRI)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	1	n.a.	n.a.
91	Heptane		n.a.	n.a.
130	o-Cresol			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	1
91	Heptane		n.a.	18
130	o-Cresol			1

**Mixture Surface Tensions (MSFT)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	5
130	o-Cresol			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	1
91	Heptane		n.a.	8
130	o-Cresol			n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	5
130	o-Cresol			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	3
130	o-Cresol			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	n.a.	n.a.	n.a.
91	Heptane		n.a.	6
130	o-Cresol			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	1	n.a.	1
91	Heptane		n.a.	1
130	o-Cresol			n.a.

**Total**
DDB#	Name	91	130	161	Toluene
8	1,2-Ethanediol	80	4	71
91	Heptane		2	229
130	o-Cresol			19

Dortmund Data Bank Version: February 2024

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