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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
22	2-Butanol	78-92-2	C₄H₁₀O	Overview	Details
31	Benzene	71-43-2	C₆H₆	Overview	Details
110	Methanol	67-56-1	CH₄O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	31	110	Methanol
22	2-Butanol	14	5
31	Benzene		130

**Heats of Mixing (HE)**
DDB#	Name	31	110	Methanol
22	2-Butanol	8	1
31	Benzene		40

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	31	110	Methanol
22	2-Butanol	1	1
31	Benzene		14

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	1
31	Benzene		3

**(A)zeotropic Data (AZD)**
DDB#	Name	31	110	Methanol
22	2-Butanol	17	5
31	Benzene		174

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	31	110	Methanol
22	2-Butanol	1	n.a.
31	Benzene		7

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	31	110	Methanol
22	2-Butanol	18	10
31	Benzene		96

**Critical Data of Mixtures (CRI)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	n.a.
31	Benzene		6

**Mixture Viscosities (VIS)**
DDB#	Name	31	110	Methanol
22	2-Butanol	3	1
31	Benzene		28

**Mixture Surface Tensions (MSFT)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	1
31	Benzene		4

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	31	110	Methanol
22	2-Butanol	1	1
31	Benzene		10

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	31	110	Methanol
22	2-Butanol	2	n.a.
31	Benzene		3

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	31	110	Methanol
22	2-Butanol	6	5
31	Benzene		24

**Mixture P-v-T Data (MPVT)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	n.a.
31	Benzene		6

**Electrical Conductivities (ECND)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	n.a.
31	Benzene		1

**Diffusion Coefficients (DIF)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	n.a.
31	Benzene		13

**Further Thermodynamic Properties (X)**
DDB#	Name	31	110	Methanol
22	2-Butanol	n.a.	1
31	Benzene		15

**Total**
DDB#	Name	31	110	Methanol
22	2-Butanol	71	32
31	Benzene		574

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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