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Dortmund Data Bank Thermophysical Data for Process Design Contact: ☎ +49 441 361819 0 or ✉ info@ddbst.com

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Query

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DDB#	Name	CAS-RN	Formula
31	Benzene	71-43-2	C6H6	Overview	Details
100	1-Hexene	592-41-6	C6H12	Overview	Details
284	N-Methyl-2-pyrrolidone	872-50-4	C5H9NO	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

Vapor-Liquid Equilibria (VLE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	11	18
100	1-Hexene		8

Heats of Mixing (HE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	6	7
100	1-Hexene		2

Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	83
100	1-Hexene		46

Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	n.a.
100	1-Hexene		1

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	4
100	1-Hexene		n.a.

(A)zeotropic Data (AZD)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	9	14
100	1-Hexene		8

Solid-Liquid Equilibria (SLE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	6
100	1-Hexene		n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	3	15
100	1-Hexene		1

Mixture Viscosities (VIS)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	5
100	1-Hexene		n.a.

Mixture Speeds of Sound (MSOS)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	2
100	1-Hexene		n.a.

Mixture Dielectric Constants (MDEC)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	1	n.a.
100	1-Hexene		n.a.

Further Thermodynamic Properties (X)

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	1	1
100	1-Hexene		n.a.

Total

DDB#	Name	100	284	N-Methyl-2-pyrrolidone
31	Benzene	31	155
100	1-Hexene		66

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