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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
244
Chlorodifluoromethane [R22]
75-45-6
CHClF
2
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
37
403
248-374 K
128-4988 kPa
(A)zeotropic Data
AZD
21
21
248-372 K
n.a.
Critical Data of Mixtures
CRI
2
21
369-374 K
4054-4983 kPa
Further Thermodynamic Properties
X
1
36
369-374 K
4035-4981 kPa
Total
61
481
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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