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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
23	2,3-Butanediol	513-85-9	C₄H₁₀O₂	Overview	Details
117	4-Methyl-2-pentanone	108-10-1	C₆H₁₂O	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	23
117	4-Methyl-2-pentanone		11

**Heats of Mixing (HE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	1
117	4-Methyl-2-pentanone		7

**Gas Solubilities (GLE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	n.a.
117	4-Methyl-2-pentanone		6

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	6
117	4-Methyl-2-pentanone		7

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	n.a.
117	4-Methyl-2-pentanone		62

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	n.a.
117	4-Methyl-2-pentanone		7

**(A)zeotropic Data (AZD)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	16
117	4-Methyl-2-pentanone		14

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	20
117	4-Methyl-2-pentanone		5

**Mixture Viscosities (VIS)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	20
117	4-Methyl-2-pentanone		n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	1
117	4-Methyl-2-pentanone		n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	15
117	4-Methyl-2-pentanone		1

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	5
117	4-Methyl-2-pentanone		n.a.

**Mixture Flash Points (MFLP)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	n.a.
117	4-Methyl-2-pentanone		1

**Further Thermodynamic Properties (X)**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	2
117	4-Methyl-2-pentanone		2

**Total**
DDB#	Name	117	174	Water
23	2,3-Butanediol	n.a.	109
117	4-Methyl-2-pentanone		123

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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