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cas号 英文名称 中文名称 分子式 分子量
124-73-2 1,2-dibromotetrafluoroethane 1,1,2,2-四氟-1,2-二溴乙烷 C2BR2F4 259.82
320-98-9 5-Fluoro-2-nitrobenzoic acid 5-氟-2-硝基苯甲酸 C7H4NO4F 185.10936
321-21-1 4-Fluoro-2-methylbenzoic acid 4-氟-2-甲基苯甲酸 C8H7O2F 154.13838
327-54-8 1,2,4,5-tetrafluorobenzene 1,2,4,5-四氟苯 C6H2F4 150.07
328-67-6 3-Bromo-5-(trifluoromethyl)benzoic acid 3-溴-5-三氟甲基苯甲酸 C8H4O2F3Br 269.01536
329-01-1 3-(trifluoromethyl)phenyl isocyanate 3-(三氟甲基)异氰酸苯酯 C8H4NOF3 187.11866
329-59-9 Methyl 4-fluoro-3-nitrobenzoate 4-氟-3-硝基苯甲酸甲酯 C8H6NO4F 199.13594
331-25-9 2-(3-Fluorophenyl)acetic acid 3-氟苯乙酸 C8H7O2F 154.13838
335-48-8 1,4-dibromooctafluorobutane 1,4-二溴八氟丁烷 C4F8Br2 359.838
335-99-9 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptan-1-ol 1H,1H,7H-十二氟-1-庚醇 C7H4F12O 332.09
344-96-7 Methyl 2-(trifluoromethyl)benzoate 2-(三氟甲基)苯甲酸甲酯 C9H7F3O2 204.1459
345-18-6 5-Chloro-2-fluoronitrobenzene 5-氯-2-氟硝基苯 C6H3ClFNO2 175.5449
345-83-5 4-Fluorobenzophenone 4-氟二苯甲酮 C13H9FO 200.2084
354-76-7 Pentafluoropropionamide 五氟丙胺 C3H2F5NO 163.0461
363-81-5 2,4,6-Trifluoroaniline 2,4,6-三氟苯胺 C6H4F3N 147.0979
364-76-1 4-Fluoro-3-nitroaniline 3-硝基-4-氟苯胺 C6H5FN2O2 156.1145
367-11-3 Benzene, o-difluoro- (6CI,8CI) 1,2-二氟苯 C6H4F2 114.092768669128
367-23-7 1,2,4-Trifluorobenzene 1,2,4-三氟苯 C6H3F3 132.08
367-30-6 2,5-Difluoroaniline 2,5-二氟苯胺 C6H5F2N 129.1074
367-32-8 4-Fluorocatechol 4-氟-1,2-苯二酚 C6H5FO2 128.1011
367-34-0 2,4,5-Trifluoroaniline 2,4,5-三氟苯胺 C6H4F3N 147.0979
368-77-4 3-(Trifluoromethyl)benzonitrile 间三氟甲基苯腈 C8H4F3N 171.1193
371-26-6 Ethyl 4,4,4-trifluorobutyrate 4,4,4-三氟丁酸乙酯 C6H9F3O2 170.1297
372-38-3 1,3,5-Trifluorobenzene 1,3,5-三氟苯 C6H3F3 132.0832
375-50-8 1,4-Diiodooctafluorobutane 1,4-二碘八氟丁烷 C4F8I2 453.8390
375-80-4 1,6-Diiodoperfluorohexane 1,6-二碘全氟己烷 C6F12I2 553.8540
376-18-1 1H,1H,9H-Hexadecafluoro-1-nonanol 1H,1H,9H-十六氟壬醇 C9H4F16O 432.1019
383-50-6 2-Fluoroethyl 4-methylbenzenesulfonate 对甲苯磺酸氟乙酯 C9H11FO3S 218.2452
383-53-9 2-Bromo-1-[4-(trifluoromethyl)phenyl]ethan-1-one 2-溴-4'-(三氟甲基)苯乙酮 C9H6BrF3O 267.0426
395-33-5 4-Fluoromandelic acid 对氟扁桃酸 C8H7FO3 170.1378
399-31-5 N-(2-Fluorophenyl)acetamide 邻氟乙酰苯胺 C8H8FNO 153.1536
399-36-0 N-(2,4-Difluorophenyl)acetamide 2',4'-二氟乙酰苯胺 C8H7F2NO 171.1441
399-94-0 2-Bromo-1,4-difluorobenzene 2,5-二氟溴苯 C6H3BrF2 192.9888
402-31-3 1,3-Bis(trifluoromethyl)benzene 1,3-二(三氟甲基)苯 C8H4F6 214.1078
402-46-0 4-Fluorobenzenesulfonamide 对氟苯磺酰胺 C6H6FNO2S 175.1807
403-14-5 3'-Fluoro-4'-hydroxyacetophenone 3'-氟-4'-羟基苯乙酮 C8H7FO2 154.1384
403-16-7 3-Chloro-4-fluorobenzoic acid 3-氯-4-氟苯甲酸 C7H4O2FCl 174.55686
403-19-0 2-Fluoro-4-nitrophenol 2-氟-4-硝基苯酚 C6H4FNO3 157.0993
403-41-8 1-(4-Fluorophenyl)ethanol 1-(4-氟苯基)乙醇 C8H9FO 140.1549
405-66-3 4-Fluoro-N-methylbenzylamine N-甲基-4-氟苄胺 C8H10FN 139.1701
406-78-0 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether 1,1,2,2-四氟乙基-2,2,2-三氟乙基醚 C4H3F7O 200.0548
433-53-4 Methyl difluoroacetate 二氟乙酸甲酯 C3H4F2O2 110.0595
443-26-5 Ethyl 2-fluorobenzoate 2-氟苯甲酸乙酯 C9H9FO2 168.1650
445-29-4 2-Fluorobenzoic acid 邻氟苯甲酸 C7H5FO2 140.1118
446-17-3 2,4,5-Trifluorobenzoic acid 2,4,5-三氟苯甲酸 C7H3F3O2 176.0927
450-93-1 4-Fluoro-2-methoxyphenol 2-甲氧基-4-氟苯酚 C7H7FO2 142.1277
451-02-5 Ethyl 3-fluorobenzoate 3-氟苯甲酸乙酯 C9H9FO2 168.1650
452-83-5 2-Chloro-5-fluoroaniline 2-氯-5-氟苯胺 C6H5ClFN 145.5620
454-90-0 1-Methoxy-3-(trifluoromethyl)benzene 间三氟甲基苯甲醚 C8H7OF3 176.13578
455-15-2 1-Fluoro-4-(methylsulfonyl)benzene 对氟苯甲砜 C7H7O2FS 174.19268

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