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Thermophysical Data for Process Design
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DDB#	Name	CAS-RN	Formula
91	Heptane	142-82-5	C₇H₁₆	Overview	Details
156	1,2,3,4-Tetrahydronaphthalene	119-64-2	C₁₀H₁₂	Overview	Details
161	Toluene	108-88-3	C₇H₈	Overview	Details
283	Thiophene	110-02-1	C₄H₄S	Overview	Details
1002	Benzo(b)thiophene	95-15-8	C₈H₆S	Overview	Details
1678	Dibenzothiophene	132-65-0	C₁₂H₈S	Overview	Details
43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate	1195983-49-3	C₁₃H₁₈F₁₈NOP	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	3	52	3	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		6	n.a.	n.a.	3	n.a.
161	Toluene			7	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Heats of Mixing (HE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	6	18	1	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			2	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	4	9	1	n.a.	n.a.	6
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			1	n.a.	n.a.	6
283	Thiophene				n.a.	n.a.	6
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	n.a.	1	1	n.a.	1
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	1
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	8	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	44	3	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		5	n.a.	n.a.	3	n.a.
161	Toluene			6	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	3	3	n.a.	1	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	1	n.a.
161	Toluene			2	n.a.	n.a.	n.a.
283	Thiophene				n.a.	1	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	7	49	5	n.a.	1	n.a.
156	1,2,3,4-Tetrahydronaphthalene		3	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		1	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	18	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		5	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	1	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	5	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	8	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	5	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	3	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Mixture Flash Points (MFLP)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		1	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	6	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	n.a.	1	n.a.	n.a.	n.a.	n.a.
156	1,2,3,4-Tetrahydronaphthalene		n.a.	n.a.	n.a.	n.a.	n.a.
161	Toluene			n.a.	n.a.	n.a.	n.a.
283	Thiophene				n.a.	n.a.	n.a.
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

**Total**
DDB#	Name	156	161	283	1002	1678	43173	Ethyl(2-methoxyethyl)dimethylammonium trifluoridotris(pentafluoroethyl)phosphate
91	Heptane	20	229	17	1	2	7
156	1,2,3,4-Tetrahydronaphthalene		21	n.a.	n.a.	7	n.a.
161	Toluene			18	n.a.	1	6
283	Thiophene				n.a.	1	7
1002	Benzo(b)thiophene					n.a.	n.a.
1678	Dibenzothiophene						n.a.

Dortmund Data Bank Version: February 2024

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