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Thermophysical Data for Process Design
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Query

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DDB#	Name	CAS-RN	Formula
23	2,3-Butanediol	513-85-9	C₄H₁₀O₂	Overview	Details
161	Toluene	108-88-3	C₇H₈	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details
6764	4-Nonylphenol	104-40-5	C₁₅H₂₄O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	23	n.a.
161	Toluene		8	n.a.
174	Water			n.a.

**Heats of Mixing (HE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	1	n.a.
161	Toluene		n.a.	n.a.
174	Water			n.a.

**Gas Solubilities (GLE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		49	n.a.
174	Water			n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	6	n.a.
161	Toluene		190	n.a.
174	Water			n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		136	n.a.
174	Water			1

**(A)zeotropic Data (AZD)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	16	n.a.
161	Toluene		36	n.a.
174	Water			n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		n.a.	n.a.
174	Water			1

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	20	1
161	Toluene		2	1
174	Water			n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		10	n.a.
174	Water			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	20	1
161	Toluene		1	n.a.
174	Water			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	1	n.a.
161	Toluene		24	n.a.
174	Water			n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	15	n.a.
161	Toluene		n.a.	n.a.
174	Water			n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	5	n.a.
161	Toluene		n.a.	n.a.
174	Water			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		33	n.a.
174	Water			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	n.a.	n.a.
161	Toluene		1	n.a.
174	Water			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	2	n.a.
161	Toluene		19	n.a.
174	Water			n.a.

**Total**
DDB#	Name	161	174	6764	4-Nonylphenol
23	2,3-Butanediol	n.a.	109	2
161	Toluene		509	1
174	Water			2

Dortmund Data Bank Version: February 2024

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