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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
150	Styrene	100-42-5	C8H8	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	150	284	N-Methyl-2-pyrrolidone
31	Benzene	2	18
150	Styrene		n.a.

Heats of Mixing (HE)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	7
150	Styrene		2

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

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	83
150	Styrene		2

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	4
150	Styrene		n.a.

(A)zeotropic Data (AZD)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	2	14
150	Styrene		n.a.

Solid-Liquid Equilibria (SLE)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	6
150	Styrene		n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	2	15
150	Styrene		2

Mixture Viscosities (VIS)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	4	5
150	Styrene		n.a.

Mixture Speeds of Sound (MSOS)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	4	2
150	Styrene		n.a.

Further Thermodynamic Properties (X)

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	n.a.	1
150	Styrene		n.a.

Total

DDB#	Name	150	284	N-Methyl-2-pyrrolidone
31	Benzene	14	155
150	Styrene		6

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