Page 44 - Mechanical Engineers' Handbook (Volume 4)

Thermophysical Properties of Fluids 33

Table 20 (Continued)
Formula, Composition, Molecular n.b.p. Crit. P Crit. T
Number Synonym Weight ( C) (bar) ( C)
HFC-125 CHF 2 CF 3 120.02 48.1 36.3 66.3
131 CHCl 2 CHClF 151.4 102.5
132 CHClFCHClF 134.93 58.5
133 CHClFCHF 2 118.5 17.0
E-134 CHF 2 OCHF 2 118.03 6.2 42.3 153.5
HFC-134 CHF 2 CHF 2 102.03 23.0 46.2 118.7
HFC-134a CH 2 FCF 3 102.03 26.1 40.6 101.1
141 CH 2 ClCHClF 116.95 76
141a CHCl 2 CH 2 F 116.95
HCFC-141b CH 3 CCl 2 F 116.95 32.2 42.5 204.4
142 CHF 2 CH 2 Cl 100.49 35.1
142a CHClFCH 2 F 100.49
HCFC-142b CH 3 CClF 2 100.50 9.8 41.2 137.2
143 CHF 2 CH 2 F 84.04 5.
E-143a CH 3 OCF 3 100.04 24.1 35.9 104.9
HFC-143a CH 3 CF 3 84.04 47.4 38.3 73.6
151 CH 2 FCH 2 Cl 82.50 53.2
152 CH 2 FCH 2 F 66.05 10.5 43.4 171.8
HFC-152a CH 3 CHF 2 66.05 24.0 45.2 113.3
HCC-160 CH 3 CH 2 Cl 64.51 12.4 52.4 186.6
HFC-161 CH 3 CH 2 F 48.06 37.1 47.0 102.2
E-170 CH 3 OCH 3 (dimethyl ether) 46.07 24.8 53.2 128.8
HC-170 CH 3 CH 3 (ethane) 30.07 88.8 48.9 32.2
216 C 3 Cl 2 F 6 220.93 35.7 27.5 180.0
FC-218 CF 3 CF 2 CF 3 188.02 36.7 26.8 71.9
HFC-227ca CHF 2 CF 2 CF 3 170.03 17.0 28.7 106.3
HFC-227ea CF 3 CHFCF 3 170.03 18.3 29.5 103.5
234da CF 3 CHClCHClF 114.03 70.1
235ca CF 3 CF 2 CH 2 Cl 156.46 28.1
HFC-236ca CHF 2 CF 2 CHF 2 152.04 5.1 34.1 153.2
HFC-236cb CH 2 FCF 2 CF 3 152.04 1.4 31.2 130.2
HFC-236ea CHF 2 CHFCF 3 152.04 6.6 35.3 141.2
HFC-235fa CF 3 CH 2 CF 3 152.04 1.1 31.8 130.7
HFC-245ca CH 2 FCF 2 CHF 2 134.05 25.5 38.6 178.5
E-245cb CHF 2 OCH 2 CF 3 150.05 34.0 185.2
HFC-245cb CH 3 CF 2 CF 3 134.05 18.3 32.6 108.5
E-245fa CHF 2 OCH 2 CF 3 150.05 29.2 37.3 170.9
HFC-245fa CHF 2 CH 2 CF 3 134.05 15.3 36.4 157.6
HFC-254cb CH 3 CF 2 CHF 2 116.06 0.8 37.5 146.2
HC-290 CH 3 CH 2 CH 3 (propane) 44.10 42.1 42.5 96.8
RC-318 cyclo-CF 2 CF 2 CF 2 CF 2 200.04 5.8 27.8 115.4
400 R-12/114