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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
110	Methanol	67-56-1	CH₄O	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details
190	1,3,5-Trioxane	110-88-3	C₃H₆O₃	Overview	Details
225	Formaldehyde	50-00-0	CH₂O	Overview	Details
4911	Sodium chloride	7647-14-5	ClNa	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	190	225	4911	Sodium chloride
110	Methanol	244	11	17	n.a.
174	Water		14	91	117
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Heats of Mixing (HE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	130	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Gas Solubilities (GLE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	7	n.a.	n.a.	n.a.
174	Water		n.a.	15	n.a.
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	82	2	n.a.	n.a.
174	Water		n.a.	1	n.a.
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	80	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	85
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	181	9	12	n.a.
174	Water		10	14	n.a.
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	29	4	1	n.a.
174	Water		10	10	29
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	n.a.	n.a.	n.a.	8
174	Water		n.a.	n.a.	440
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	581	n.a.	2	17
174	Water		12	17	357
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	n.a.	n.a.	n.a.	29
174	Water		n.a.	n.a.	481
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	4	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	11
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	341	n.a.	n.a.	2
174	Water		n.a.	4	290
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	31	n.a.	n.a.	1
174	Water		n.a.	n.a.	34
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	160	n.a.	n.a.	1
174	Water		6	5	83
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	26	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	79
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	49	n.a.	n.a.	1
174	Water		n.a.	11	13
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	175	n.a.	n.a.	n.a.
174	Water		1	4	288
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Mixture Flash Points (MFLP)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	16	n.a.	n.a.	n.a.
174	Water		n.a.	n.a.	n.a.
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	5	n.a.	n.a.	9
174	Water		n.a.	n.a.	115
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	29	n.a.	n.a.	n.a.
174	Water		1	n.a.	12
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	25	4	6	3
174	Water		12	15	339
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

**Total**
DDB#	Name	174	190	225	4911	Sodium chloride
110	Methanol	2195	30	38	71
174	Water		66	187	2773
190	1,3,5-Trioxane			n.a.	n.a.
225	Formaldehyde				n.a.

Dortmund Data Bank Version: February 2024

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