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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
1072
1,1,1-Trifluoroethane [R143a]
420-46-2
C
2
H
3
F
3
Overview
Details
2393
1,1,1,2-Tetrafluoroethane [R134a]
811-97-2
C
2
H
2
F
4
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
35
255
205-361 K
21-3940 kPa
(A)zeotropic Data
AZD
27
27
253-375 K
n.a.
Densities and Volumes of Mixtures, Excess Volumes
VE
6
42
223-333 K
n.a.
Critical Data of Mixtures
CRI
1
1
361 K (const.)
3940 kPa (const.)
Mixture Surface Tensions
MSFT
7
231
223-333 K
n.a.
Mixture P-v-T Data
MPVT
28
399
243-413 K
92-17113 kPa
Total
104
955
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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