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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
174	Water	7732-18-5	H₂O	Overview	Details
244	Chlorodifluoromethane [R22]	75-45-6	CHClF₂	Overview	Details
1056	Nitrogen	7727-37-9	N₂	Overview	Details
1418	1-Chloro-1,1-difluoroethane [R142b]	75-68-3	C₂H₃ClF₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	10	122	10
244	Chlorodifluoromethane [R22]		23	59
1056	Nitrogen			n.a.

**Heats of Mixing (HE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	128	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Gas Solubilities (GLE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	17	265	13
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	1	n.a.	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	2	n.a.
244	Chlorodifluoromethane [R22]		6	42
1056	Nitrogen			n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	1	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	15	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	2	n.a.
244	Chlorodifluoromethane [R22]		n.a.	4
1056	Nitrogen			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	n.a.	n.a.
244	Chlorodifluoromethane [R22]		2	23
1056	Nitrogen			n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	28	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	2	n.a.
244	Chlorodifluoromethane [R22]		n.a.	27
1056	Nitrogen			n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	12	n.a.
244	Chlorodifluoromethane [R22]		n.a.	11
1056	Nitrogen			n.a.

**Gas Hydrate Data (GHD)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	10	30	2
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	6	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	n.a.	18	n.a.
244	Chlorodifluoromethane [R22]		n.a.	n.a.
1056	Nitrogen			n.a.

**Total**
DDB#	Name	244	1056	1418	1-Chloro-1,1-difluoroethane [R142b]
174	Water	38	631	25
244	Chlorodifluoromethane [R22]		31	166
1056	Nitrogen			n.a.

Dortmund Data Bank Version: February 2024

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