Pressure - Temperature information / R-123

Select a refrigerant to view its boiling point, liquid density and pressure/temperature.

R514A R-123 R-11 R-12 R-13 R-13B1 R-14 R-22 R-23 R-113 R-114 R-116 R-1234yf R-124 R-125 R-134A R-401A R-401B R-402A R-402B R-404A R-407A R-407B R-407C R-407F R-408A R-409 R-409A R-410A R-412A R-414B R-416A R-417A R-417C R-421A R-422A R-422D R-423A R-427A R-438A R-448A R-449A R_450A R-452A R-500 R-502 R-503 R-507 R-508A R-508B R-513A R514A


Refrigerant Boiling Point


Low Pressure

Refrigerant BP
R-123 Dichlorotrifluoroethane CHCI2CF3 82.2°F


Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
R-123 #/cu. ft.
#/gal. 		-
 -
 97.9
13.1 		94.6
12.6 		91.1
12.2 		87.5
11.7


Pressure Temperature Charts

Vapor Pressure in PSIG In Vacuum (inches in Hg)

Low Pressure

°C °F R-123
-28.9 -20 27.8
-26.1 -15 27.4
-23.3 -10 26.9
-20.6 -5 26.4
-17.8 0 25.9
-15 5 25.2
-12.2 10 24.5
-9.4 15 23.8
-6.7 20 22.8
-3.9 25 21.8
-1.1 30 20.7
1.7 35 19.5
4.4 40 18.1
7.2 45 16.6
10 50 14.9
12.8 55 13.0
15.6 60 11.2
18.3 65 8.9
21.1 70 6.5
23.9 75 4.1
26.7 80 1.2
29.4 85 0.9
32.2 90 2.5
35 95 4.3
37.8 100 6.1
40.6 105 8.1
43.3 110 10.3
46.1 115 12.6
48.9 120 15.1
51.7 125 17.8
54.4 130 20.6
57.2 135 23.6
60 140 26.8
62.8 145 30.2
65.6 150 33.9