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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
25	Ethylbenzene	100-41-4	C₈H₁₀	Overview	Details
31	Benzene	71-43-2	C₆H₆	Overview	Details
161	Toluene	108-88-3	C₇H₈	Overview	Details
322	o-Xylene	95-47-6	C₈H₁₀	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	7	15	5
31	Benzene		64	2
161	Toluene			4

**Heats of Mixing (HE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	4	4	3
31	Benzene		28	5
161	Toluene			2

**Gas Solubilities (GLE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	n.a.	n.a.
31	Benzene		1	n.a.
161	Toluene			n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	3	2	2
31	Benzene		5	n.a.
161	Toluene			2

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	23	1	8
31	Benzene		6	1
161	Toluene			1

**(A)zeotropic Data (AZD)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	8	14	5
31	Benzene		69	2
161	Toluene			4

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	4	2	1
31	Benzene		11	3
161	Toluene			3

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	19	18	7
31	Benzene		52	17
161	Toluene			16

**Critical Data of Mixtures (CRI)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	1	1	1
31	Benzene		4	1
161	Toluene			1

**Mixture Viscosities (VIS)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	51	27	n.a.
31	Benzene		65	15
161	Toluene			12

**Mixture Surface Tensions (MSFT)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	n.a.	n.a.
31	Benzene		10	1
161	Toluene			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	1	1
31	Benzene		9	2
161	Toluene			5

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	n.a.	n.a.
31	Benzene		20	n.a.
161	Toluene			1

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	5	n.a.	n.a.
31	Benzene		13	2
161	Toluene			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	1	1	1
31	Benzene		7	n.a.
161	Toluene			1

**Mixture Flash Points (MFLP)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	n.a.	1
31	Benzene		n.a.	n.a.
161	Toluene			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	n.a.	n.a.	n.a.
31	Benzene		4	n.a.
161	Toluene			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	1	n.a.	n.a.
31	Benzene		4	1
161	Toluene			n.a.

**Total**
DDB#	Name	31	161	322	o-Xylene
25	Ethylbenzene	127	86	35
31	Benzene		372	52
161	Toluene			52

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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