Document jy8q5XVrKbd4vQMoojqoG8NZ5

466 ASHRAE REFRIGERANT NUMBERING SYSTEM ASHRAE STANDARD REFRIGERANT DESIGNATION CHEMICAL NAME CHEMICAL FORMULA MOLEC BOILING ULAR POINT, STATUS1 WEIGHT F Halocarbon Compounds 10 Carbontetrachloride 11 Trichloromonofluoromethane 12 Dichiorodilluoromethane 13 Monochlorotriiluoromethane 13B1 Monobromotrifluoromethane 14 Carbontetrafluoride 20 Chloroform 21 Dichloromonofluoromethane 22 Monochlorodifluoromethane 23 Trifluoromethane 30 Methylene Chloride 31 Monochloromonofluoromethane 32 Methylene fluoride 40 Methyl chloride 41 Methyl fluoride (SO Methane 110 111 112 112a 113 113a 114 114a Hexachloroethane Pentachloromonofluoroethane Tetrachlorodifluoroethane Tetrachlorodifluoroethane Trichlorotrifluoroethane Trichlorotrifluoroethane Dichlorotetrafluoroethane Dichlorotetrafluoroethane 114B2 115 116 120 123 124 124a 125 Dibromotetrafluoroethane Monochloropentafluoroethane Hexafluoroethane Pentachloroethane Dichlorotrifluoroethane Monochlorotetrafluoroethane Monochlorotetrafluoroethane Pentafluoroethane 133a 140a 142b 143a 150a 152a 160 (170 Monochloro trifluoroethane Trichloroethane Monochlorodifluoroethane Trifluoroethane Dichloroethane Difluoroethane Ethyl chloride Ethane 218 (290 Octafluoropropane Propane ecu ecu? CQjF, CQFt CBrF, CF, cho, CHCljF CHC1F* CHF, CHjCl, CHsQF CH|F, CHiCl CHtF ch4 ccuccis ca,caF cci,fcci,f ccijcaF* cad^caF, ca,CF, caFjCQF, CCIjFCF, . CBrFjCBrF* CQFjCF, CFjCFj CHQ^a, CHCljCF, CHQFCFj CHF^dF, CHFjCF* CHfQCFs CH,ca, CHiCOFs CH,CF| CHjCHClt CHjCHF, CH,CHjCl CHjCHj CFICFICFi CH,CHjCH* 153.8 137.4 120.9 104.5 148.9 88.0 119.4 102.9 86.5 70.0 84.9 68.5 52.0 50.5 34.0 16.0 236.8 220.3 203.8 203.8 187.4 187.4 170.9 170.9 259.9 154.5 138.0 202.3 153 136.5 136.5 120 118.5 133.4 100.5 84 98.9 66 . 64.5 30 188 44 170.2 74.8 -21.6 -114.6 -72.0 -198.4 142 48.1 -41.4 -119.9 105.2 48.0 -61.4 -10.8 -109 -259 365 279 199.0 195.8 117.6 114.2 38.4 38.5 117.5 -37.7 -108.8 .324 83.7 10.4 14 -55 43.0 165 12.2 -53.5 140 -12.4 54.0 -127.5 -36.4 -44.2 C C C s s D C D C C C)1 c c c D D D D S c C)> C)> Cyclic Organic Compounds C316 Dichlorohexafluorocyclobutane- C317 Monochloroheptahuorocyclobutane C318 Octafluorocyclobutane CCliF C4CIF7 CUF. 233 216.5 200 140 77 21.1 D Azeotropes 500 501 502 Refrigerants 12/152a 73.8/26.2 wt %t Ca',F,/CHICHE, Refrigerants 22/12 75/25 wt % CHCIFj/CCIiFj Refrigerants 11/115 48.8/51.2 wt % CHCIFj/CQFjCF* 99.29 93.1 112 -28.0 -42 -50.1 C ASHRAE REFRIGERANT NUMBERING SYSTEM (Concluded) 467 ASHRAE STANDARD REFRIGERANT DESIGNATION CHEMICAL NAME CHEMICAL FORMULA MOLEC BOILING ULAR POINT, STATUS1 WEIGHT F Miscellaneous Organic Compounds Hydrocarbons 50 170 290 600 601 (1150 (1270 Methane Ethane Propane Butane Isobutane -Ethylene Propylene Oxygen Compounds 610 611 Ethyl ether Methyl formate Sulfur Compounds 620 CH4 CHjCHj CHjCHiCHi CHCHjCHjCH, CH(CH,)i CHj=CH* CH,CH=CHi CjH4OC,H& HCOOCH, 16.0 30 44 58.1 58.1 28.0 42.1 -259 -127.5 -44.2 31.3 14 -155.0 -53.7 c C C C)> O* 74.1 60.0 94.3 C9.2 Nitrogen Compounds 630 631 Methyl amine Ethyl amine CHjNH, CjH*NHt 31.1 45.1 20.3 61.8 Inorganic Compounds 717 718 729 744 Ammonia Water Air Carbon dioxide 744A 764 Nitrous oxide Sulfur dioxide NH, HjO CO, N,0 SO, c17 -28.0 18 212 29 -318 c44 -109 (subl) 44 -127 c64 14.0 Unsaturated Organic Compounds 1112a 1113 1114 1120 1130 1132a 1140 1141 1150 1270 Dichlorodifluoroethylene Monochlorotrifluoroethylene Tetrafluoroethylene Trichloroethylene trichloroethylene Vinylidene fluoride Vinyl chloride Vinyl fluoride Ethylene Propylene cci,=cf. COF=CF, CFr=CF, chci=cci, cHa=cHa CHr=CF, CHr=CHQ CH,=CHF CH,=CH, ch,ch=ch. 133 116.5 100 131.4 96.9 64 62.5 46 28.0 42.1 67 -18.2 -105 187 118 -119 7.0 -98 -155.0 -53.7 C f Carrier Carp. Document 2-D-127, p. 1. 1. Denotes that as of October 1956, the status of these refrigerants as regards commercial evolution is as follows: C, S or D. C.-- Commercial S--Semi-commercial D--Development. 2. The compounds methane, ethane and propane appear in the Halocarbon section in their proper numerical positions, but in parentheses since these products are not halocarbons. 3. The compounds ethylene and propylene appear in the Hydrocarbon section as parenthetical items in order to indicate these com pounds are hydrocarbons. Ethylene and propylene are properly identified under Unsaturated Organic Compounds.