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CAS号 名称 英文名称 分子式 详情
421-16-9 Methane, trifluoro(methylthio) Methane, trifluoro(methylthio) C2H3F3S 查看详情
421-17-0 三氟甲基硫氯 trifluoromethanesulphenyl chloride CClF3S 查看详情
421-20-5 氟磺酸甲酯 METHYL FLUOROSULFONATE CH3FO3S 查看详情
421-21-6 Silane, (chloromethyl)fluorodimethyl Silane, (chloromethyl)fluorodimethyl C3H8ClFSi 查看详情
421-23-8 Silane, chloroethyldifluoro Silane, chloroethyldifluoro C2H5ClF2Si 查看详情
421-26-1 Ethanimidamide, 2,2,2-trifluoro-, acetate (1:1) Ethanimidamide, 2,2,2-trifluoro-, acetate (1:1) 查看详情
421-29-4 苯胺三氟乙酸盐 Benzenamine, 2,2,2-trifluoroacetate (1:1) C6H7N.C2HF3O2 查看详情
421-32-9 Dichloro(trifluoromethyl)arsine Dichloro(trifluoromethyl)arsine 查看详情
421-36-3 1,2-二溴-1-氯-2,2-二氟乙烷 1,2-DIBROMO-1-CHLORO-2,2-DIFLUOROETHANE C2HBr2ClF2 查看详情
421-37-4 2-Propanone, 1-bromo-1,1-difluoro 2-Propanone, 1-bromo-1,1-difluoro C3H3BrF2O 查看详情
421-39-6 Butane, 3-chloro-2,2-difluoro Butane, 3-chloro-2,2-difluoro C4H7ClF2 查看详情
421-42-1 1-Propene, 2,3,3-trichloro-3-fluoro 1-Propene, 2,3,3-trichloro-3-fluoro C3H2Cl3F 查看详情
421-43-2 Propane, 2-bromo-1-chloro-1,1-difluoro Propane, 2-bromo-1-chloro-1,1-difluoro C3H4BrClF2 查看详情
421-44-3 1-Propene, 2-bromo-3-chloro-3,3-difluoro 1-Propene, 2-bromo-3-chloro-3,3-difluoro C3H2BrClF2 查看详情
421-45-4 Acetyl bromide, 2-chloro-2,2-difluoro Acetyl bromide, 2-chloro-2,2-difluoro C2 Br Cl F2 O 查看详情
421-46-5 2-溴-1,1,1-三氟丙烷 2-BROMO-1,1,1-TRIFLUOROPROPANE C3H4BrF3 查看详情
421-47-6 Propane, 2-chloro-1,1,1-trifluoro Propane, 2-chloro-1,1,1-trifluoro C3H4ClF3 查看详情
421-48-7 1,1,1,2-四氟丙烷 1,1,1,2-Tetrafluoropropane C3H4F4 查看详情
421-49-8 2-氨基-1,1,1-三氟丙烷 1,1,1-Trifluoro-2-propanamine C3H6F3N 查看详情
421-50-1 1,1,1-三氟丙酮(TFK) 1,1,1-Trifluoroacetone C3H3F3O 查看详情
421-52-3 2,2,2-三氟乙烷硫代酰胺 2,2,2-Trifluoroethanethioamide C2H2F3NS 查看详情
421-53-4 三氟乙醛 一水合物 , 75 wt.% 水溶液 Trifluoracetaldehyde monohydrate, 75 wt.% solution in H2O 查看详情
421-54-5 Phosphine, (2-chloro-1,1,2-trifluoroethyl) Phosphine, (2-chloro-1,1,2-trifluoroethyl) C2H3ClF3P 查看详情
421-56-7 Methane, chlorodifluoronitro Methane, chlorodifluoronitro CClF2NO2 查看详情
421-57-8 Phosphine, dimethyl(trifluoromethyl) Phosphine, dimethyl(trifluoromethyl) C3H6F3P 查看详情
421-58-9 (三氟甲基)二氯磷 (TRIFLUOROMETHYL)DICHLOROPHOSPHINE CCl2F3P 查看详情
421-59-0 Phosphonous diiodide, (trifluoromethyl)- (6CI,7CI,8CI,9CI) Phosphonous diiodide, (trifluoromethyl)- (6CI,7CI,8CI,9CI) CF3I2P 查看详情
421-61-4 Phosphinic acid, (trifluoromethyl)- (7CI,8CI,9CI) Phosphinic acid, (trifluoromethyl)- (7CI,8CI,9CI) CH2F3O2P 查看详情
421-69-2 1,2-Dichloro-1,2-dibromo-1,2-difluoroethane 1,2-Dichloro-1,2-dibromo-1,2-difluoroethane 查看详情
421-70-5 1-溴-2-碘四氟乙烷 1-bromo-2-iodotetrafluoroethane C2BrF4I 查看详情
421-71-6 2-Propanol, 1,1-dichloro-1-fluoro-2-methyl 2-Propanol, 1,1-dichloro-1-fluoro-2-methyl C4H7Cl2FO 查看详情
421-73-8 2-Chloro-1,1,1,2-tetrafluoropropane 2-Chloro-1,1,1,2-tetrafluoropropane C3H3ClF4 查看详情
421-74-9 Butane, 2,2,3,3-tetrafluoro Butane, 2,2,3,3-tetrafluoro C4H6F4 查看详情
421-78-3 1-氯-2-碘四氟乙烷 1-chloro-2-iodotetrafluoroethane C2ClF4I 查看详情
421-79-4 Ethane, 1-chloro-1,2,2-trifluoro-1,2-diiodo Ethane, 1-chloro-1,2,2-trifluoro-1,2-diiodo C2ClF3I2 查看详情
421-82-9 (三氟甲磺酰基)甲烷 (Trifluoromethanesulfonyl)methane 查看详情
421-83-0 三氟甲烷磺酰氯 TRIFLUOROMETHANESULFONYL CHLORIDE CClF3O2S 查看详情
421-85-2 三氟甲磺酰胺 TRIFLUOROMETHANESULFONAMIDE CH2F3NO2S 查看详情
421-90-9 1,2,2-三溴-3,3,3-三氟丙烷 1,2,2-TRIBROMO-3,3,3-TRIFLUOROPROPANE C3H2Br3F3 查看详情
421-91-0 Propanenitrile, 2,3-dibromo-2,3,3-trifluoro Propanenitrile, 2,3-dibromo-2,3,3-trifluoro C3Br2F3N 查看详情
421-92-1 2,3-DIBROMO-1,1,1,2-TETRAFLUOROPROPANE 2,3-DIBROMO-1,1,1,2-TETRAFLUOROPROPANE 查看详情
421-95-4 Propane, 1,2,3-trichloro-1,1,2-trifluoro Propane, 1,2,3-trichloro-1,1,2-trifluoro C3H2Cl3F3 查看详情
421-96-5 Propanenitrile, 2,3-dichloro-2,3,3-trifluoro Propanenitrile, 2,3-dichloro-2,3,3-trifluoro C3Cl2F3N 查看详情
421-99-8 1,1,3-Trichloro-1,2,2-trifluoropropane 1,1,3-Trichloro-1,2,2-trifluoropropane C3H2F3Cl3 查看详情
4210-03-1 (2,6-二氯苯基)(甲基)硫烷 2,6-DICHLOROTHIOANISOLE C7H6Cl2S 查看详情
4210-05-3 2,6-DICHLOROPHENYLMETHYLSULFONE 2,6-DICHLOROPHENYLMETHYLSULFONE C7H6Cl2O2S 查看详情
4210-32-6 对叔丁基苯甲腈 4-t-butylbenzonitrile C11H13N 查看详情
4210-60-0 叔丁基丙二腈 TERT-BUTYLMALONONITRILE C7H10N2 查看详情
4210-66-6 (S)-2-氨基-4-(膦酰氧基)丁酸 (2S)-2-amino-4-phosphonooxy-butanoic acid 查看详情
4210-90-6 1,4-Benzenediamine,N,N,N',N'-tetrakis[4-(dipropylamino)phenyl] 1,4-Benzenediamine,N,N,N',N'-tetrakis[4-(dipropylamino)phenyl] C54H76N6 查看详情