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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
237	Propane	74-98-6	C₃H₈	Overview	Details
2393	1,1,1,2-Tetrafluoroethane [R134a]	811-97-2	C₂H₂F₄	Overview	Details
20714	2,3,3,3-Tetrafluoroprop-1-ene	754-12-1	C₃H₂F₄	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	53	13
2393	1,1,1,2-Tetrafluoroethane [R134a]		19

**Heats of Mixing (HE)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	1	n.a.
2393	1,1,1,2-Tetrafluoroethane [R134a]		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	32	5
2393	1,1,1,2-Tetrafluoroethane [R134a]		3

**Critical Data of Mixtures (CRI)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	n.a.	1
2393	1,1,1,2-Tetrafluoroethane [R134a]		1

**Mixture Viscosities (VIS)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	2	n.a.
2393	1,1,1,2-Tetrafluoroethane [R134a]		9

**Mixture Surface Tensions (MSFT)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	n.a.	n.a.
2393	1,1,1,2-Tetrafluoroethane [R134a]		3

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	n.a.	n.a.
2393	1,1,1,2-Tetrafluoroethane [R134a]		15

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	n.a.	n.a.
2393	1,1,1,2-Tetrafluoroethane [R134a]		19

**Mixture P-v-T Data (MPVT)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	23	30
2393	1,1,1,2-Tetrafluoroethane [R134a]		12

**Further Thermodynamic Properties (X)**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	n.a.	4
2393	1,1,1,2-Tetrafluoroethane [R134a]		2

**Total**
DDB#	Name	2393	20714	2,3,3,3-Tetrafluoroprop-1-ene
237	Propane	111	53
2393	1,1,1,2-Tetrafluoroethane [R134a]		83

Dortmund Data Bank Version: February 2024

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