List of refrigerants

From Wikipedia, the free encyclopedia

Chemical refrigerants are assigned an R number which is determined systematically according to molecular structure. The following is a list of refrigerants with their R numbers, IUPAC chemical name, molecular formula, and CAS number.

R number Name Formula CAS number
R-10 Tetrachloromethane CCl4 56-23-5
R-11 Trichlorofluoromethane CCl3F 75-69-4
R-12 Dichlorodifluoromethane CCl2F2 75-71-8
R-12B1 Bromochlorodifluoromethane CBrClF2 353-59-3
R-12B2 Dibromodifluoromethane CBr2F2 75-61-6
R-13 Chlorotrifluoromethane CClF3 75-72-9
R-13B1 Bromotrifluoromethane CF3Br 75-63-8
R-14 Carbon tetrafluoride CF4 75-73-0
R-20 Trichloromethane CHCl3 67-66-3
R-21 Dichlorofluoromethane CHFCl2 75-43-4
R-22 Chlorodifluoromethane CHClF2 75-45-6
R-22B1 Bromodifluoromethane CHBrF2 1511-62-2
R-23 Trifluoromethane CHF3 75-46-7
R-30 Dichloromethane CH2Cl2 75-09-2
R-31 Chlorofluoromethane CH2FCl 593-70-4
R-32 Difluoromethane CH2F2 75-10-5
R-40 Chloromethane CH3Cl 74-87-3
R-41 Fluoromethane CH3F 593-53-3
R-50 Methane CH4 74-82-8
R-110 Hexachloroethane C2Cl6 67-72-1
R-111 Pentachlorofluoroethane C2FCl5 354-56-3
R-112 Tetrachloro-1,2-difluoroethane C2F2Cl4 76-12-0
R-112a 1,1,1,2-Tetrachloro-2,2-difluoroethane C2F2Cl4 76-11-9
R-113 1,1,2-Trichlorotrifluoroethane CCl2FCClF2 76-13-1
R-113a 1,1,1-Trichlorotrifluoroethane CCl2FCClF2 354-58-5
R-114 1,2-Dichlorotetrafluoroethane CClF2CClF2 76-14-2
R-114a 1,1-Dichlorotetrafluoroethane CClF2CClF2 374-07-2
R-114B2 Dibromotetrafluoroethane C2Br2F4 124-73-2
R-115 Chloropentafluoroethane CClF2CF3 76-15-3
R-116 Hexafluoroethane C2F6 76-16-4
R-120 Pentachloroethane C2HCl5 76-01-7
R-121 Tetrachlorofluoroethane C2HFCl4 354-14-3
R-122 Trichlorodifluoroethane C2HF2Cl3 354-21-2
R-123 2,2-Dichloro-1,1,1-trifluoroethane CHCl2CF3 306-83-2
R-124 Chlorotetrafluoroethane C2HF4Cl 2837-89-0
R-124a Chlorotetrafluoroethane C2HF4Cl 354-25-6
R-125 Pentafluoroethane C2HF5 354-33-6
R-E125 Trifluoromethoxydifluoromethane C2HF5O 3822-68-2
R-130 Tetrachloroethane C2H2Cl4 79-34-5
R-131 Trichlorofluoroethane C2H2FCl3 359-28-4
R-132B Dichlorodifluoroethane C2H2F2Cl2 1649-08-7
R-132bB2 1,2-Dibromo-1,1-difluoroethane C2H2Br2F2 75-82-1
R-133a Chlorotrifluoroethane C2H2F3Cl 75-88-7
R-134 1,1,2,2-Tetrafluoroethane C2H2F4 359-35-3
R-134a 1,1,1,2-Tetrafluoroethane CF3CH2F 811-97-2
R-E134 Bis(difluoromethyl)ether C2H2F4O 1691-17-4
R-140a Trichloroethane C2H3Cl3 71-55-6
R-141B2 1,2-Dibromofluoroethane C2H3Br2F 358-97-4
R-141b Dichlorofluoroethane C2H3FCl2 1717-00-6
R-142b Chlorodifluoroethane C2H3F2Cl 75-68-3
R-143a 1,1,1-Trifluoroethane C2H3F3 420-46-2
R-151a 1-Chloro-1-fluoroethane C2H4ClF
R-152a Difluoroethane C2H4F2 75-37-6
R-160 Chloroethane C2H5Cl 75-00-3
R-161 Ethylfluoride C2H5F
R-170 Ethane C2H6 74-84-0
R-211 Heptachlorofluoropropane C3FCl7
R-212 Hexachlorodifluoropropane C3F2Cl6
R-213 Pentachlorotrifluoropropane C3F3Cl5
R-214 Tetrachlorotetrafluoropropane C3F4Cl4
R-215 Trichloropentafluoropropane C3F5Cl3
R-216 Dichlorohexafluoropropane C3F6Cl2
R-217 1-Chloro-1,1,2,2,3,3,3-heptafluoropropane C3F7Cl 422-86-6
R-217ba 2-Chloro-1,1,1,2,3,3,3-heptafluoropropane C3F7Cl 76-18-6
R-218 Octafluoropropane C3F8 76-19-7
R-221 Hexachlorofluoropropane C3HFCl6
R-222 Pentachlorodifluoropropane C3HF2Cl5
R-223 Tetrachlorotrifluoropropane C3HF3Cl4
R-224 Trichlorotetrafluoropropane C3HF4Cl3
R-225CA 3,3-Dichloro-1,1,1,2,2-pentafluoropropane C3HF5Cl2 422-56-0
R-225CB 1,3-Dichloro-1,1,2,2,3-pentafluoropropane C3HF5Cl2 507-55-1
R-226 Chlorohexafluoropropane C3HF6Cl
R-227ca 1,1,2,2,3,3,3-Heptafluoropropane C3HF7 2252-84-8
R-227ea 1,1,1,2,3,3,3-Heptafluoropropane C3HF7 431-89-0
R-231 Pentachlorofluoropropane C3H2FCl5
R-232 Tetrachlorodifluoropropane C3H2F2Cl4
R-233 Trichlorotrifluoropropane C3H2F3Cl3
R-234 Dichlorotetrafluoropropane C3H2F4Cl2
R-235 Chloropentafluoropropane C3H2F5Cl
R-236cb 677-56-5
R-236ea [1,1,1,2,3,3-Hexafluoropropane]] CF3CHFCHF2 431-63-0
R-236fa 1,1,1,3,3,3-Hexafluoropropane CF3CH2CF3 690-39-1
R-FE-36 Hexafluoropropane C3H2F6 359-58-0
R-241 Tetrachlorofluoropropane C3H3FCl4
R-242 Trichlorodifluoropropane C3H3F2Cl3
R-243 Dichlorotrifluoropropane C3H3F3Cl2
R-244 Chlorotetrafluoropropane C3H3F4Cl
R-245ca 1,1,2,2,3-Pentafluoropropane CHF2CF2CH2F 679-86-7
R-245cb Pentafluoropropane C3H3F5 1814-88-6
R-245ea 1,1,2,3,3-Pentafluoropropane C3H3F5 24270-66-4
R-245eb 1,1,1,2,3-Pentafluoropropane C3H3F5 431-31-2
R-245fa 1,1,1,3,3-Pentafluoropropane C3H3F5 460-73-1
R-251 Trichlorofluoropropane C3H4FCl3
R-252 Dichlorodifluoropropane C3H4F2Cl2
R-253 Chlorotrifluoropropane C3H4F3Cl
R-254cb 40723-63-5
R-261 Dichlorofluoropropane C3H5FCl2
R-262 Chlorodifluoropropane C3H5F2Cl
R-271 Chlorofluoropropane C3H5FCl
R-290 Propane C3H8 74-98-6
R-C316 Dichlorohexafluorocyclobutane C4Cl2F6 356-18-3
R-C317 Chloroheptafluorocyclobutane C4ClF7 377-41-3
R-C318 Octafluorocyclobutane C4F8 115-25-3
R-329ccb 375-17-7
R-338eea 75995-72-1
R-347ccd 662-00-0
R-356mcf
R-356mffm
R-365mfc 1,1,1,3,3-Pentafluorobutane
R- Tetradecafluorohexane CF3(CF2)4CF3 355-42-0
R-400 R-12/R-114 (60/40 wt%) binary blend
R-401A R-22/R-152a/R-124 (53/13/34)
R-401B R-22/R-152a/R-124 (61/11/28)
R-401C R-22/R-152a/R-124 (33/15/52)
R-402A R-22/R-290/R-125 (60/02/38)
R-402B R-22/R-290/R-125 (38/02/60)
R-403A R-290/R-22/R-218 (5/75/20)
R-403B R-290/R-22/R-218 (5/56/39)
R-404A R-125/R-143a/R-134a (44/52/4)
R-405A R-22/R-152a/R-142b/R-C318 (45/7/5.5/42.5)
R-406A R-22/R-600a/R-142b(55/04/41)
R-407A R-32/R-125/R-134a (20/40/40)
R-407B R-32/R-125/R-134a (10/70/20)
R-407C R-32/R-125/R-134a
R-408A R-22/R-143a (45/55)
R-409A R-22/R-124/R-142b
R-410A HFC32/HFC125 (50/50)
R-410B HFC32/HFC125 (45/55)
R-411A R-1270/R-22/R-152a (1.5/87.5/11)
R-411B R-1270/R-22/R-152a (3/94/3)
R-412A R-22/R-218/R-142b (70/5/25)
R-414A R-22/R124/600a/142a (51/28.5/4.0/16.5)
R-414B R22/124/600a/142b (50/39/1.5/9.5)
R-417A
R-422A R-125/134A/600A (85.1/11.5/3.4)
R-422B R-125/134A/600A (55/42/3)
R-422C R-125/134A/600A (82/15/3)
R-422D R-125/134A/600A (65.1/31.5/3.4)
R-500 R-12/152a (73.8/26.2)
R-501 R-22/R-12 (75/25)
R-502 R-22/R-115 (48.8/51.2)
R-503 R-23/R-13 (40.1/59.9)
R-504 R-32/R-115 (48.2/51.8)
R-505 R-12/R-31 (78/22)
R-506 R-31/R-114 (55.1/44.9)
R-507 R-125/R-143a/R-134a
R-508 R-23/R-116 (39/61)
R-509 R-22/R218 (44/56)
R-600 Butane CH3CH2CH2CH3
R-600a Methylpropane (CH3)2CHCH3
R-610 Diethyl ether C2H5OC2H5
R-611 Methyl formate C2H4O
R-630 Methylamine CH2NH2
R-631 Ethylamine C2H5NH2
R-702 Hydrogen H2
R-704 Helium He
R-717 Ammonia NH3
R-718 Water H2O
R-720 Neon Ne
R-728 Nitrogen N2
R-732 Oxygen O2
R-740 Argon Ar
R-744 Carbon dioxide CO2
R-744A Nitrous oxide N2O
R-764 Sulfur dioxide SO2
R-1112a 1,1-Dichloro-2,2-difluoroethylene C2Cl2F2
R-1113 Chlorotrifluoroethylene C2ClF3
R-1114 Tetrafluoroethylene C2F4
R-1120 Trichloroethylene C2HCl3 79-01-6
R-1130 cis-1,2-Dichloroethylene C2H2Cl2 156-59-2
R-1132 1,1-Difluoroethylene C2H2F2
R-1140 Chloroethylene C2H3Cl
R-1141 Fluoroethylene C2H3F
R-1211 Bromochlorodifluoromethane CF2ClBr
R-1216 Hexafluoropropene C3F6 116-15-4
R- Hexafluoropropene trimer (C3F6)3 6792-31-0
R-1270 Propylene C3H6 115-07-1
R-1301 Bromotrifluoromethane CF3Br
R-2402 Dibromotetrafluoroethane C2F4Br2
Retrieved from "http://en.wikipedia.org../../../l/i/s/List_of_refrigerants.html"
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