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DDB#	Name	CAS-RN	Formula
120	2-Methyl-1-propanol	78-83-1	C4H10O	Overview	Details
174	Water	7732-18-5	H2O	Overview	Details
307	2-Methylpropanoic acid	79-31-2	C4H8O2	Overview	Details
2319	Isobutyl isobutyrate	97-85-8	C8H16O2	Overview	Details
20134	1-Butyl-3-methylimidazolium hydrogensulfate	262297-13-2	C8H16N2O4S	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

Vapor-Liquid Equilibria (VLE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	49	1	2	n.a.
174	Water		1	n.a.	3
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Heats of Mixing (HE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	9	n.a.	n.a.	n.a.
174	Water		3	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Gas Solubilities (GLE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	6	n.a.	n.a.	n.a.
174	Water		2	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

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

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	27	n.a.	n.a.	n.a.
174	Water		n.a.	9	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	66	n.a.	n.a.	n.a.
174	Water		20	1	n.a.
307	2-Methylpropanoic acid			n.a.	1
2319	Isobutyl isobutyrate				1

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	20	n.a.	n.a.	n.a.
174	Water		6	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

(A)zeotropic Data (AZD)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	45	1	2	n.a.
174	Water		3	1	n.a.
307	2-Methylpropanoic acid			1	n.a.
2319	Isobutyl isobutyrate				n.a.

Solid-Liquid Equilibria (SLE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	3	n.a.	n.a.	n.a.
174	Water		4	n.a.	1
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Vapor-Liquid Equilibria of Electrolyte Systems (ELE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	n.a.	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	2
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	21	n.a.	n.a.	n.a.
174	Water		32	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Critical Data of Mixtures (CRI)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	n.a.	n.a.	n.a.	n.a.
174	Water		7	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture Viscosities (VIS)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	9	n.a.	n.a.	n.a.
174	Water		32	n.a.	6
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture Surface Tensions (MSFT)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	3	n.a.	n.a.	n.a.
174	Water		27	n.a.	4
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture Speeds of Sound (MSOS)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	12	n.a.	n.a.	n.a.
174	Water		6	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture Dielectric Constants (MDEC)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	3	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture P-v-T Data (MPVT)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	2	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Mixture Flash Points (MFLP)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	5	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Electrical Conductivities (ECND)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	n.a.	n.a.	n.a.	n.a.
174	Water		5	n.a.	3
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Diffusion Coefficients (DIF)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	1	n.a.	n.a.	n.a.
174	Water		3	n.a.	n.a.
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Further Thermodynamic Properties (X)

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	5	n.a.	n.a.	n.a.
174	Water		10	n.a.	6
307	2-Methylpropanoic acid			n.a.	n.a.
2319	Isobutyl isobutyrate				n.a.

Total

DDB#	Name	174	307	2319	20134	1-Butyl-3-methylimidazolium hydrogensulfate
120	2-Methyl-1-propanol	286	2	4	n.a.
174	Water		161	11	25
307	2-Methylpropanoic acid			1	1
2319	Isobutyl isobutyrate				1

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