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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
39	1-Butanol	71-36-3	C₄H₁₀O	Overview	Details
40	2-Butanone	78-93-3	C₄H₈O	Overview	Details
72	N,N-Dimethylformamide (DMF)	68-12-2	C₃H₇NO	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	17	12
40	2-Butanone		6

**Heats of Mixing (HE)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	6	3
40	2-Butanone		1

**Gas Solubilities (GLE)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	1	n.a.
40	2-Butanone		1

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	29	1
40	2-Butanone		8

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	n.a.	2
40	2-Butanone		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	15	11
40	2-Butanone		3

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	10	15
40	2-Butanone		17

**Mixture Viscosities (VIS)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	14	10
40	2-Butanone		6

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	4	5
40	2-Butanone		8

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	n.a.	1
40	2-Butanone		n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	n.a.	n.a.
40	2-Butanone		3

**Mixture Flash Points (MFLP)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	1	n.a.
40	2-Butanone		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	1	5
40	2-Butanone		1

**Total**
DDB#	Name	40	72	N,N-Dimethylformamide (DMF)
39	1-Butanol	98	65
40	2-Butanone		54

Dortmund Data Bank Version: February 2024

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