Page 43 - Mechanical Engineers' Handbook (Volume 4)

32 Thermophysical Properties of Fluids

Table 20 Physical Properties of Numbered Refrigerants a
Formula, Composition, Molecular n.b.p. Crit. P Crit. T
Number Synonym Weight ( C) (bar) ( C)
4 R-32/125/134a/143a 94.50 49.4 40.1 77.5
(10/33/21/36)
10 CCl 4 (carbon tetrachloride) 153.8 76.8 45.6 283.2
CFC-11 CCl 3 F 137.37 23.8 44.1 198.0
11B1 CBrCl 2 F 181.82 52
11B2 CBr 2 ClF 226.27 80
11B3 CBr 3 F 270.72 107
CFC-12 CCl 2 F 2 120.91 29.8 41.1 112.0
12B1 CBrClF 2 165.36 2.5 42.5 153.0
12B2 CF 2 Br 2 209.81 24.5 40.7 204.9
CFC-13 CClF 3 104.46 81.4 38.7 28.8
BFC-13B1 CBrF 3 (Halon 1301) 148.91 57.8 39.6 67.0
FC-14 CF 4 (carbon tetrafluoride) 88.00 127.9 37.5 45.7
20 CHCl 3 (chloroform) 119.38 61.2 54.5 263.4
21 CHCl 2 F 102.92 8.9 51.7 178.5
HCFC-22 CHClF 2 86.47 40.8 49.9 96.2
HFC-23 CHF 3 70.01 82.1 48.7 26.3
HCC-30 CH 2 Cl 2 (methylene chloride) 84.93 40.2 60.8 237.0
31 CH 2 ClF 68.47 9.1 56.2 153.8
HFC-32 CH 2 F 2 52.02 51.7 58.0 78.2
33 R-22/124/152a (40/43/17) 96.62 28.8
40 CH 3 Cl (methyl chloride) 50.49 12.4 66.7 143.1
FX-40 R-32/125/143a (10/45/45) 90.70 48.4 40.5 72.0
HFC-41 CH 3 F (methyl fluoride) 34.03 78.4 58.8 44.3
50 CH 4 (methane) 16.04 161.5 46.4 82.5
FX-57 R-22/124/142b (65/25/10) 96.70 35.2 47.0 105.0
110 CCl 3 CCl 3 236.8 185 33.4 401.8
111 CCl 3 CCl 2 F 220.2 137
112 CCl 2 FCCl 2 F 203.8 92.8 33.4 278
CFC-113 CClF 2 CCl 2 F 187.38 47.6 34.4 214.1
113a CCl 3 CF 3 187.36 47.5
CFC-114 CClF 2 CClF 2 170.92 3.8 32.5 145.7
114a CF 3 CCl 2 F 170.92 3.0 33.0 145.5
CFC-115 CClF 2 CF 3 154.47 39.1 31.5 79.9
FC-116 CF 3 CF 3 (perfluoroethane) 138.01 78.2 30.4 19.9
120 CHCl 2 CCl 3 202.3 162 34.8 373
121 CHCl 2 CCl 2 F 185.84 116.6
122 CClF 2 CHCl 2 131.39 72.0
HCFC-123 CHCl 2 CF 3 152.93 27.9 36.7 183.7
HCFC-123a CHClFCClF 2 152.93 28.0 44.7 188.5
HCFC-124 CHClFCF 3 136.48 12.0 36.4 122.5
E-125 CHF 2 OCF 2 136.02 41.9 33.3 80.4