製冷劑列表

| ASHRAE编号 | IUPAC名称 | 化学式 | CAS号 | 大气寿命（年） | 半经验ODP | 100年GWP |
| --- | --- | --- | --- | --- | --- | --- |
| R-10 | 四氯化碳 | CCl4 | 56-23-5 | 26 | 0.73 | 1,400 |
| R-11 | 一氟三氯甲烷 | CCl3F | 75-69-4 | 45 | 1.0 | 4,750 |
| R-12 | 二氟二氯甲烷 | CCl2F2 | 75-71-8 | 100 | 1.0 | 10,900 |
| R-12B1 | 二氟一氯一溴甲烷 | CBrClF2 | 353-59-3 | 16 | 7.1 | 1,890 |
| R-12B2 | 二溴二氟甲烷 | CBr2F2 | 75-61-6 | 2.9 | 1.7 |  |
| R-13 | 三氟氯甲烷 | CClF3 | 75-72-9 | 640 | 1 | 14,400 |
| R-13B1 | 三氟溴甲烷 | CF3Br | 75-63-8 | 65 | 16 | 7,140 |
| R-14 | 四氟甲烷 | CF4 | 75-73-0 | 50,000 | 0 | 7,390 |
| R-20 | 三氯甲烷 | CHCl3 | 67-66-3 | 0.51 |  | 31 |
| R-21 | 一氟二氯甲烷 | CHFCl2 | 75-43-4 | 1.7 | 0.04 | 151 |
| R-22 | 二氟一氯甲烷 | CHClF2 | 75-45-6 | 12.0 | 0.05 | 1,810 |
| R-22B1 | 溴二氟甲烷 | CHBrF2 or CHF2Br | 1511-62-2 | 5.8 | 0.74 | 404 |
| R-23 | 三氟甲烷 | CHF3 | 75-46-7 | 270 | 0 | 14,800 |
| R-30 | 二氯甲烷 | CH2Cl2 | 75-09-2 | 0.38 | 0 | 8.7 |
| R-31 | 氟氯甲烷 | CH2FCl | 593-70-4 |  | 0.02 |  |
| R-32 | 二氟甲烷 | CH2F2 | 75-10-5 | 4.9 | 0 | 675 |
| R-40 | 氯甲烷 | CH3Cl | 74-87-3 | 1.0 | 0.02 | 13 |
| R-41 | 氟甲烷 | CH3F | 593-53-3 | 2.4 | 0 | 92 |
| R-50 | 甲烷 | CH4 | 74-82-8 | 12 ± 3 |  | 25 |
| R-110 | 六氯乙烷 | C2Cl6 | 67-72-1 |  |  |  |
| R-111 | 氟五氯乙烷 | C2FCl5 | 354-56-3 |  | 1 |  |
| R-112 | 1,1,2,2-四氯-1,2-二氟乙烷 | C2F2Cl4 | 76-12-0 |  | 1 |  |
| R-112a | 1,1,1,2-四氯-2,2-二氟乙烷 | C2F2Cl4 | 76-11-9 |  |  |  |
| R-113 | 1,1,2-三氟三氯乙烷 | C2F3Cl3 | 76-13-1 | 85 | 1.0 | 6,130 |
| R-113a | 1,1,1-三氟三氯乙烷 | C2F3Cl3 | 354-58-5 |  |  |  |
| R-114 | 1,2-二氯四氟乙烷 | C2F4Cl2 | 76-14-2 | 300 | 1.0 | 10,000 |
| R-114a | 1,1-二氯四氟乙烷 | C2F4Cl2 | 374-07-2 |  |  |  |
| R-114B2 | 1,2-二溴四氟乙烷 | C2F4Br2 | 124-73-2 | 20 | 11.5 | 1,640 |
| R-115 | 一氯五氟乙烷 | C2F5Cl | 76-15-3 | 1,700 | 0.44 | 7,370 |
| R-116 | 六氟乙烷 | C2F6 | 76-16-4 | 10,000 | 0 | 12,200 |
| R-120 | 五氯乙烷 | C2HCl5 | 76-01-7 |  |  |  |
| R-121 | 1,1,2,2-四氯-1-氟乙烷 | C2HFCl4 | 354-14-3 |  | 0.01-0.04 |  |
| R-121a | 1,1,1,2-四氯-2-氟乙烷 | C2HFCl4 | 354-11-0 |  |  |  |
| R-122 | 1,1,2-三氯-2,2-二氟乙烷 | C2HF2Cl3 | 354-21-2 |  | 0.02-0.08 |  |
| R-122a | 1,1,2-三氯-1,2-二氟乙烷 | C2HF2Cl3 | 354-15-4 |  |  |  |
| R-122b | 1,1,1-三氯-2,2-二氟乙烷 | C2HF2Cl3 | 354-12-1 |  |  |  |
| R-123 | 2,2-二氯-1,1,1-三氟乙烷 | C2HF3Cl2 | 306-83-2 | 1.3 | 0.02 | 77 |
| R-123a | 1,2-二氯-1,1,2-三氟乙烷 | C2HF3Cl2 | 354-23-4 |  |  |  |
| R-123b | 1,1-二氯-1,2,2-三氟乙烷 | C2HF3Cl2 | 812-04-4 |  |  |  |
| R-124 | 2-氯-1,1,1,2-四氟乙烷 | C2HF4Cl | 2837-89-0 | 5.8 | 0.022 | 609 |
| R-124a | 1-氯-1,1,2,2-四氟乙烷 | C2HF4Cl | 354-25-6 |  |  |  |
| R-125 | 五氟乙烷 | C2HF5 | 354-33-6 | 29 | 0 | 3,500 |
| R-E125 | 五氟二甲基醚 | C2HF5O | 3822-68-2 | 136 |  | 14,900 |
| R-130 | 1,1,2,2-四氯乙烷 | C2H2Cl4 | 79-34-5 |  |  |  |
| R-130a | 1,1,1,2-四氯乙烷 | C2H2Cl4 | 630-20-6 |  |  |  |
| R-131 | 1,1,2-三氯-2-氟乙烷 | C2H2FCl3 | 359-28-4 |  | 0.007-0.05 |  |
| R-131a | 1,1,2-三氯-1-氟乙烷 | C2H2FCl3 | 811-95-0 |  |  |  |
| R-131b | 1,1,1-三氯-2-氟乙烷 | C2H2FCl3 | 2366-36-1 |  |  |  |
| R-132 | 二氯二氟乙烷 | C2H2F2Cl2 | 25915-78-0 |  |  |  |
| R-132a | 1,1-二氯-2,2-二氟乙烷 | C2H2F2Cl2 | 471-43-2 |  |  |  |
| R-132b | 1,2-二氯-1,1-二氟乙烷 | C2H2F2Cl2 | 1649-08-7 |  | 0.008-0.05 |  |
| R-132c | 1,1-二氯-1,2-二氟乙烷 | C2H2F2Cl2 | 1842-05-3 |  |  |  |
| R-132bB2 | 1,2-二溴-1,1-二氟乙烷 | C2H2Br2F2 | 75-82-1 |  | 0.2-1.5 |  |
| R-133 | 1-氯-1,2,2-三氟乙烷 | C2H2F3Cl | 431-07-2 |  |  |  |
| R-133a | 1-氯-2,2,2-三氟乙烷 | C2H2F3Cl | 75-88-7 |  | 0.02-0.06 |  |
| R-133b | 1-氯-1,1,2-三氟乙烷 | C2H2F3Cl | 421-04-5 |  |  |  |
| R-134 | 1,1,2,2-四氟乙烷 | C2H2F4 | 359-35-3 | 9.6 | 0 | 1,100 |
| R-134a | 1,1,1,2-四氟乙烷 | C2H2F4 | 811-97-2 | 14 | 0 | 1,430 |
| R-E134 | 双（二氟甲基）醚 | C2H2F4O | 1691-17-4 | 26 |  | 6,320 |
| R-140 | 1,1,2-三氯乙烷 | C2H3Cl3 | 79-00-5 | 5.0? | 0.12? | 146? |
| R-140a | 1,1,1-三氯乙烷 | C2H3Cl3 | 71-55-6 | 5.0 | 0.12 | 146 |
| R-141 | 1,2-二氯-1-氟乙烷 | C2H3FCl2 | 430-57-9 |  |  |  |
| R-141B2 | 1,2-二溴-1-氟乙烷 | C2H3Br2F | 358-97-4 |  | 0.1-1.7 |  |
| R-141a | 1,1-二氯-2-氟乙烷 | C2H3FCl2 | 430-53-5 |  |  |  |
| R-141b | 1,1-二氯-1-氟乙烷 | C2H3FCl2 | 1717-00-6 | 9.3 | 0.12 | 725 |
| R-142 | 二氟氯乙烷 | C2H3F2Cl | 25497-29-4 |  |  |  |
| R-142a | 1-氯-1,2-二氟乙烷 | C2H3F2Cl | 25497-29-4 |  |  |  |
| R-142b | 1-氯-1,1-二氟乙烷 | C2H3F2Cl | 75-68-3 | 17.9 | 0.07 | 2,310 |
| R-143 | 1,1,2-三氟乙烷 | C2H3F3 | 430-66-0 | 3.5 | 0 | 353 |
| R-143a | 1,1,1-三氟乙烷 | C2H3F3 | 420-46-2 | 52 | 0 | 4,470 |
| R-143m | 甲基三氟甲基醚 | C2H3F3O | 421-14-7 |  |  |  |
| R-E143a | 2,2,2-三氟乙基甲基醚 | C3H5F3O | 460-43-5 | 4.3 |  | 756 |
| R-150 | 1,2-二氯乙烷 | C2H4Cl2 | 107-06-2 |  |  |  |
| R-150a | 1,1-二氯乙烷 | C2H4Cl2 | 75-34-3 |  |  |  |
| R-151 | 氟氯乙烷 | C2H4ClF | 110587-14-9 |  |  |  |
| R-151a | 1-氯-1-氟乙烷 | C2H4ClF | 1615-75-4 |  |  |  |
| R-152 | 1,2-二氟乙烷 | C2H4F2 | 624-72-6 | 0.60 |  | 53 |
| R-152a | 1,1-二氟乙烷 | C2H4F2 | 75-37-6 | 1.4 | 0 | 124 |
| R-160 | 氯乙烷 | C2H5Cl | 75-00-3 |  |  |  |
| R-161 | 氟乙烷 | C2H5F | 353-36-6 | 0.3 |  | 12 |
| R-170 | 乙烷 | C2H6 | 74-84-0 |  |  | 5.5 |
| R-211 | 1,1,1,2,2,3,3-七氯-3-氟丙烷 | C3FCl7 | 422-78-6 |  | 1 |  |
| R-212 | 六氯二氟丙烷 | C3F2Cl6 | 76546-99-3 |  | 1 |  |
| R-213 | 1,1,1,3,3-五氯-2,2,3-三氟丙烷 | C3F3Cl5 | 2354-06-5 |  | 1 |  |
| R-214 | 1,2,2,3-五氯-1,1,3,3-三氟丙烷 | C3F4Cl4 | 2268-46-4 |  | 1 |  |
| R-215 | 1,1,1-三氯-2,2,3,3,3-五氟丙烷 | C3F5Cl3 | 4259-43-2 |  | 1 |  |
| R-216 | 1,2-二氯-1,1,2,3,3,3-六氟丙烷 | C3F6Cl2 | 661-97-2 |  | 1 |  |
| R-216ca | 1,3-二氯-1,1,2,2,3,3-六氟丙烷 | C3F6Cl2 | 662-01-1 |  |  |  |
| R-217 | 1-氯-1,1,2,2,3,3,3-七氟丙烷 | C3F7Cl | 422-86-6 |  | 1 |  |
| R-217ba | 2-氯-1,1,1,2,3,3,3-七氟丙烷 | C3F7Cl | 76-18-6 |  |  |  |
| R-218 | 八氟丙烷 | C3F8 | 76-19-7 | 2,600 | 0 | 8,830 |
| R-221 | 1,1,1,2,2,3-六氯-3-氟丙烷 | C3HFCl6 | 422-26-4 |  | 0.015-0.07 |  |
| R-222 | 五氯二氟丙烷 | C3HF2Cl5 | 134237-36-8 |  |  |  |
| R-222c | 1,1,1,3,3-五氯-2,2-二氟丙烷 | C3HF2Cl5 | 422-49-1 |  | 0.01-0.09 |  |
| R-223 | 四氯三氟丙烷 | C3HF3Cl4 | 134237-37-9 |  |  |  |
| R-223ca | 1,1,3,3-四氯-1,2,2-三氟丙烷 | C3HF3Cl4 | 422-52-6 |  | 0.01-0.08 |  |
| R-223cb | 1,1,1,3-四氯-2,2,3-三氟丙烷 | C3HF3Cl4 | 422-50-4 |  |  |  |
| R-224 | 三氯四氟丙烷 | C3HF4Cl3 | 134237-38-0 |  |  |  |
| R-224ca | 1,3,3-三氯-1,1,2,2-四氟丙烷 | C3HF4Cl3 | 422-54-8 |  | 0.01-0.09 |  |
| R-224cb | 1,1,3-三氯-1,2,2,3-四氟丙烷 | C3HF4Cl3 | 422-53-7 |  |  |  |
| R-224cc | 1,1,1-三氯-2,2,3,3-四氟丙烷 | C3HF4Cl3 | 422-51-5 |  |  |  |
| R-225 | 二氯五氟丙烷 | C3HF5Cl2 | 127564-92-5 |  |  |  |
| R-225aa | 2,2-二氯-1,1,1,3,3-五氟丙烷 | C3HF5Cl2 | 128903-21-9 |  |  |  |
| R-225ba | 2,3-二氯-1,1,1,2,3-五氟丙烷 | C3HF5Cl2 | 422-48-0 |  |  |  |
| R-225bb | 1,2-二氯-1,1,2,3,3-五氟丙烷 | C3HF5Cl2 | 422-44-6 |  |  |  |
| R-225ca | 3,3-二氯-1,1,1,2,2-五氟丙烷 | C3HF5Cl2 | 422-56-0 | 1.9 | 0.02 | 122 |
| R-225cb | 1,3-二氯-1,1,2,2,3-五氟丙烷 | C3HF5Cl2 | 507-55-1 | 5.8 | 0.03 | 595 |
| R-225cc | 1,1-二氯-1,2,2,3,3-五氟丙烷 | C3HF5Cl2 | 13474-88-9 |  |  |  |
| R-225da | 1,2-二氯-1,1,3,3,3-五氟丙烷 | C3HF5Cl2 | 431-86-7 |  |  |  |
| R-225ea | 1,3-二氯-1,1,2,3,3-五氟丙烷 | C3HF5Cl2 | 136013-79-1 |  |  |  |
| R-225eb | 1,1-二氯-1,2,3,3,3-五氟丙烷 | C3HF5Cl2 | 111512-56-2 |  |  |  |
| R-226 | 氯六氟丙烷 | C3HF6Cl | 134308-72-8 |  |  |  |
| R-226ba | 2-氯-1,1,1,2,3,3-六氟丙烷 | C3HF6Cl | 51346-64-6 |  |  |  |
| R-226ca | 3-氯-1,1,1,2,2,3-六氟丙烷 | C3HF6Cl | 422-57-1 |  |  |  |
| R-226cb | 1-氯-1,1,2,2,3,3-六氟丙烷 | C3HF6Cl | 422-55-9 |  |  |  |
| R-226da | 2-氯-1,1,1,3,3,3-六氟丙烷 | C3HF6Cl | 431-87-8 |  | 0.02-0.1 |  |
| R-226ea | 1-氯-1,1,2,3,3,3-六氟丙烷 | C3HF6Cl | 359-58-0 |  |  |  |
| R-227ca | 1,1,2,2,3,3,3-七氟丙烷 | C3HF7 | 2252-84-8 |  |  |  |
| R-227ca2 | 三氟甲基-1,1,2,2-四氟乙基醚 | C3HF7O | 2356-61-8 |  |  |  |
| R-227ea | 1,1,1,2,3,3,3-七氟丙烷 | C3HF7 | 431-89-0 | 34.2 | 0 | 3,220 |
| R-227me | 三氟甲基-1,2,2,2-四氟乙基醚 | C3HF7O | 2356-62-9 | 11 |  | 1,540 |
| R-231 | 五氯氟丙烷 | C3H2FCl5 | 134190-48-0 |  | 0.05-0.09 |  |
| R-232 | 四氯二氟丙烷 | C3H2F2Cl4 | 134237-39-1 |  | 0.008-0.1 |  |
| R-232ca | 1,1,3,3-四氯-2,2-二氟丙烷 | C3H2F2Cl4 | 1112-14-7 |  |  |  |
| R-232cb | 1,1,1,3-四氯-2,2-二氟丙烷 | C3H2F2Cl4 | 677-54-3 |  |  |  |
| R-233 | 三氯三氟丙烷 | C3H2F3Cl3 | 134237-40-4 |  | 0.007-0.23 |  |
| R-233ca | 1,1,3-三氯-2,2,3-三氟丙烷 | C3H2F3Cl3 | 131221-36-8 |  |  |  |
| R-233cb | 1,1,3-三氯-1,2,2-三氟丙烷 | C3H2F3Cl3 | 421-99-8 |  |  |  |
| R-233cc | 1,1,1-三氯-2,2,3-三氟丙烷 | C3H2F3Cl3 | 131211-71-7 |  |  |  |
| R-234 | 二氯四氟丙烷 | C3H2F4Cl2 | 127564-83-4 |  |  |  |
| R-234aa | 2,2-二氯-1,1,3,3-四氟丙烷 | C3H2F4Cl2 | 17705-30-5 |  |  |  |
| R-234ab | 2,2-二氯-1,1,1,3-四氟丙烷 | C3H2F4Cl2 | 149329-24-8 |  |  |  |
| R-234ba | 1,2-二氯-1,2,3,3-四氟丙烷 | C3H2F4Cl2 | 425-94-5 |  | 0.01-0.28 |  |
| R-234bb | 2,3-二氯-1,1,1,2-四氟丙烷 | C3H2F4Cl2 | 149329-25-9 |  |  |  |
| R-234bc | 1,2-二氯-1,1,2,3-四氟丙烷 | C3H2F4Cl2 | 149329-26-0 |  |  |  |
| R-234ca | 1,3-二氯-1,2,2,3-四氟丙烷 | C3H2F4Cl2 | 70341-81-0 |  |  |  |
| R-234cb | 1,1-二氯-2,2,3,3-四氟丙烷 | C3H2F4Cl2 | 4071-01-6 |  |  |  |
| R-234cc | 1,3-二氯-1,1,2,2-四氟丙烷 | C3H2F4Cl2 | 422-00-5 |  |  |  |
| R-234cd | 1,1-二氯-1,2,2,3-四氟丙烷 | C3H2F4Cl2 | 70192-63-1 |  |  |  |
| R-234da | 2,3-二氯-1,1,1,3-四氟丙烷 | C3H2F4Cl2 | 146916-90-7 |  |  |  |
| R-234fa | 1,3-二氯-1,1,3,3-四氟丙烷 | C3H2F4Cl2 | 76140-39-1 |  |  |  |
| R-234fb | 1,1-二氯-1,3,3,3-四氟丙烷 | C3H2F4Cl2 | 64712-27-2 |  |  |  |
| R-235 | 氯五氟丙烷 | C3H2F5Cl | 134237-41-5 |  | 0.03-0.52 |  |
| R-235ca | 1-氯-1,2,2,3,3-五氟丙烷 | C3H2F5Cl | 28103-66-4 |  |  |  |
| R-235cb | 3-氯-1,1,1,2,3-五氟丙烷 | C3H2F5Cl | 422-02-6 |  |  |  |
| R-235cc | 1-氯-1,1,2,2,3-五氟丙烷 | C3H2F5Cl | 679-99-2 |  |  |  |
| R-235da | 2-氯-1,1,1,3,3-五氟丙烷 | C3H2F5Cl | 134251-06-2 |  |  |  |
| R-235fa | 1-氯-1,1,3,3,3-五氟丙烷 | C3H2F5Cl | 677-55-4 |  |  |  |
| R-236cb | 1,1,1,2,2,3-六氟丙烷 | C3H2F6 | 677-56-5 | 13.6 |  | 1,340 |
| R-236ea | 1,1,1,2,3,3-六氟丙烷 | C3H2F6 | 431-63-0 | 10.7 | 0 | 1,370 |
| R-236fa | 1,1,1,3,3,3-六氟丙烷 | C3H2F6 | 690-39-1 | 240 | 0 | 9,810 |
| R-236me | 1,2,2,2-四氟乙基二氟甲基醚 | C3H2F6O | 57041-67-5 | 5.8 |  | 989 |
| R-FE-36 | 六氟丙烷 | C3H2F6 | 359-58-0 |  |  |  |
| R-241 | 四氯氟丙烷 | C3H3FCl4 | 134190-49-1 |  | 0.004-0.09 |  |
| R-242 | 三氯二氟丙烷 | C3H3F2Cl3 | 134237-42-6 |  | 0.005-0.13 |  |
| R-243 | 二氯三氟丙烷 | C3H3F3Cl2 | 134237-43-7 |  | 0.007-0.12 |  |
| R-243ca | 1,3-二氯-1,2,2-三氟丙烷 | C3H3F3Cl2 | 67406-68-2 |  |  |  |
| R-243cb | 1,1-二氯-2,2,3-三氟丙烷 | C3H3F3Cl2 | 70192-70-0 |  |  |  |
| R-243cc | 1,1-二氯-1,2,2-三氟丙烷 | C3H3F3Cl2 | 7125-99-7 |  |  |  |
| R-243da | 2,3-二氯-1,1,1-三氟丙烷 | C3H3F3Cl2 | 338-75-0 |  |  |  |
| R-243ea | 1,3-二氯-1,2,3-三氟丙烷 | C3H3F3Cl2 | 151771-08-3 |  |  |  |
| R-243ec | 1,3-二氯-1,1,2-三氟丙烷 | C3H3F3Cl2 | 149329-27-1 |  |  |  |
| R-244 | 氯四氟丙烷 | C3H3F4Cl | 134190-50-4 |  | 0.009-0.14 |  |
| R-244ba | 2-氯-1,2,3,3-四氟丙烷 | C3H3F4Cl |  |  |  |  |
| R-244bb | 2-氯-1,1,1,2-四氟丙烷 | C3H3F4Cl | 421-73-8 |  |  |  |
| R-244ca | 3-氯-1,1,2,2-四氟丙烷 | C3H3F4Cl | 679-85-6 |  |  |  |
| R-244cb | 1-氯-1,2,2,3-四氟丙烷 | C3H3F4Cl | 67406-66-0 |  |  |  |
| R-244cc | 1-氯-1,1,2,2-四氟丙烷 | C3H3F4Cl | 421-75-0 |  |  |  |
| R-244da | 2-氯-1,1,3,3-四氟丙烷 | C3H3F4Cl | 19041-02-2 |  |  |  |
| R-244db | 2-氯-1,1,1,3-四氟丙烷 | C3H3F4Cl | 117970-90-8 |  |  |  |
| R-244ea | 3-氯-1,1,2,3-四氟丙烷 | C3H3F4Cl |  |  |  |  |
| R-244eb | 3-氯-1,1,1,2-四氟丙烷 | C3H3F4Cl |  |  |  |  |
| R-244ec | 1-氯-1,1,2,3-四氟丙烷 | C3H3F4Cl |  |  |  |  |
| R-244fa | 3-氯-1,1,1,3-四氟丙烷 | C3H3F4Cl |  |  |  |  |
| R-244fb | 1-氯-1,1,3,3-四氟丙烷 | C3H3F4Cl | 2730-64-5 |  |  |  |
| R-245ca | 1,1,2,2,3-五氟丙烷 | C3H3F5 | 679-86-7 | 6.2 | 0 | 693 |
| R-245cb | 五氟丙烷 | C3H3F5 | 1814-88-6 |  |  |  |
| R-245ea | 1,1,2,3,3-五氟丙烷 | C3H3F5 | 24270-66-4 |  |  |  |
| R-245eb | 1,1,1,2,3-五氟丙烷 | C3H3F5 | 431-31-2 |  |  |  |
| R-245fa | 1,1,1,3,3-五氟丙烷 | C3H3F5 | 460-73-1 | 7.6 | 0 | 1,030 |
| R-245mc | 甲基五氟乙基醚 | C3H3F5O | 22410-44-2 |  |  |  |
| R-245mf | 二氟甲基-2,2,2-三氟乙基醚 | C3H3F5O | 1885-48-9 | 2.2 |  | 286 |
| R-245qc | 二氟甲基-1,1,2-三氟乙基醚 | C3H3F5O | 69948-24-9 |  |  |  |
| R-251 | 三氯氟丙烷 | C3H4FCl3 | 134190-51-5 |  | 0.001-0.01 |  |
| R-252 | 二氯二氟丙烷 | C3H4F2Cl2 | 134190-52-6 |  | 0.005-0.04 |  |
| R-252ca | 1,3-二氯-2,2-二氟丙烷 | C3H4F2Cl2 | 1112-36-3 |  |  |  |
| R-252cb | 1,1-二氯-2,2-二氟丙烷 | C3H4F2Cl2 | 1112-01-2 |  |  |  |
| R-252dc | 1,2-二氯-1,1-二氟丙烷 | C3H4F2Cl2 |  |  |  |  |
| R-252ec | 1,1-二氯-1,2-二氟丙烷 | C3H4F2Cl2 |  |  |  |  |
| R-253 | 氯三氟丙烷 | C3H4F3Cl | 134237-44-8 |  | 0.003-0.03 |  |