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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
3	Acetonitrile	75-05-8	C₂H₃N	Overview	Details
21	Ethyl acetate	141-78-6	C₄H₈O₂	Overview	Details
95	2-Propanol	67-63-0	C₃H₈O	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details
1642	Hydroquinone	123-31-9	C₆H₆O₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	10	6	48	n.a.
21	Ethyl acetate		16	37	n.a.
95	2-Propanol			147	n.a.
174	Water				1

**Heats of Mixing (HE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	3	2	22	n.a.
21	Ethyl acetate		7	6	n.a.
95	2-Propanol			43	n.a.
174	Water				n.a.

**Gas Solubilities (GLE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	4	n.a.
21	Ethyl acetate		n.a.	7	n.a.
95	2-Propanol			6	n.a.
174	Water				n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	5	2	14	n.a.
21	Ethyl acetate		3	46	n.a.
95	2-Propanol			53	n.a.
174	Water				n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	18	n.a.
21	Ethyl acetate		n.a.	107	n.a.
95	2-Propanol			2	n.a.
174	Water				1

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	9	n.a.
21	Ethyl acetate		n.a.	3	n.a.
95	2-Propanol			41	n.a.
174	Water				2

**(A)zeotropic Data (AZD)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	14	10	65	n.a.
21	Ethyl acetate		25	65	n.a.
95	2-Propanol			139	n.a.
174	Water				n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	18	1
21	Ethyl acetate		n.a.	3	1
95	2-Propanol			44	1
174	Water				8

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	n.a.	n.a.
21	Ethyl acetate		n.a.	n.a.	n.a.
95	2-Propanol			n.a.	n.a.
174	Water				1

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	7	19	152	n.a.
21	Ethyl acetate		26	30	n.a.
95	2-Propanol			146	n.a.
174	Water				15

**Critical Data of Mixtures (CRI)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	4	n.a.
21	Ethyl acetate		n.a.	1	n.a.
95	2-Propanol			n.a.	n.a.
174	Water				n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	6	19	49	n.a.
21	Ethyl acetate		16	4	n.a.
95	2-Propanol			122	1
174	Water				2

**Mixture Surface Tensions (MSFT)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	2	9	n.a.
21	Ethyl acetate		9	11	n.a.
95	2-Propanol			26	n.a.
174	Water				1

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	1	1	15	n.a.
21	Ethyl acetate		3	10	n.a.
95	2-Propanol			22	1
174	Water				5

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	1	n.a.	n.a.
21	Ethyl acetate		n.a.	n.a.	n.a.
95	2-Propanol			5	n.a.
174	Water				n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	6	5	17	n.a.
21	Ethyl acetate		n.a.	n.a.	n.a.
95	2-Propanol			13	n.a.
174	Water				n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	4	n.a.
21	Ethyl acetate		n.a.	n.a.	n.a.
95	2-Propanol			73	n.a.
174	Water				n.a.

**Mixture Flash Points (MFLP)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	1	n.a.
21	Ethyl acetate		1	n.a.	n.a.
95	2-Propanol			12	n.a.
174	Water				n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	3	n.a.
21	Ethyl acetate		n.a.	n.a.	n.a.
95	2-Propanol			3	n.a.
174	Water				n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	2	n.a.
21	Ethyl acetate		n.a.	1	n.a.
95	2-Propanol			2	n.a.
174	Water				1

**Further Thermodynamic Properties (X)**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	n.a.	n.a.	9	1
21	Ethyl acetate		n.a.	14	n.a.
95	2-Propanol			49	n.a.
174	Water				2

**Total**
DDB#	Name	21	95	174	1642	Hydroquinone
3	Acetonitrile	52	67	463	2
21	Ethyl acetate		106	345	1
95	2-Propanol			948	3
174	Water				39

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
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