| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 18959-31-4 | 4,5-二氟邻苯二甲酸; 4,5-二氟-1,2-苯二甲酸 | 4,5-difluorophthalic acid; 4,5-difluorobenzene-1,2-dicarboxylic acid | ![]() | C8H4F2O4 | 详情 | 供应商 |
| 20372-63-8 | 4,5-二氟-2-硝基苯甲酸; 2-硝基-4,5-二氟苯甲酸 | 4,5-difluoro-2-nitrobenzoic acid | ![]() | C7H3F2NO4 | 详情 | 供应商 |
| 37697-64-6 | 4,5-二氟-2,2-二(三氟甲基)-1,3-二氧杂环戊烯 | 4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole; 2,2-Bis(trifluoromethyl)-4,5-difluoro-1,3-dioxole; Perfluoro(2,2-dimethyl-1,3-dioxole) | ![]() | C5F8O2 | 详情 | 供应商 |
| 53780-44-2 | 3-氯-4,5-二氟硝基苯 | 3-Chloro-4,5-difluoronitrobenzene; 1-Chloro-2,3-difluoro-5-nitrobenzene; 3-Chloro-4,5-difluoronitrobenzene; 5-Chloro-3,4-difluoronitrobenzene | ![]() | C6H2ClF2NO2 | 详情 | 供应商 |
| 64695-78-9 | 1,2-二溴-4,5-二氟苯 | 1,2-Dibromo-4,5-difluorobenzene | ![]() | C6H2Br2F2 | 详情 | 供应商 |
| 76179-40-3 | 4,5-二氟苯-1,2-二胺 | 1,2-Diamino-4,5-difluorobenzene; 4,5-difluorobenzene-1,2-diamine | ![]() | C6H6F2N2 | 详情 | 供应商 |
| 77227-99-7 | 3-氯-4,5-二氟三氟甲苯 | 3-Chloro-4,5-difluorobenzotrifluoride; 1-Chloro-2,3-difluoro-5-(trifluoromethyl)benzene; 3,4-Difluoro-5-chlorobenzotrifluoride; 3-Chloro-4,5-difluorobenzotrifluoride; 3-Chloro-a,a,a,4,5-pentafluorotoluene | ![]() | C7H2ClF5 | 详情 | 供应商 |
| 110877-64-0 | 2-氯-4,5-二氟苯甲酸 | 2-Chloro-4,5-difluorobenzoic acid; 2-Chloro-4,5-difluorobenzoicacid | ![]() | C7H3ClF2O2 | 详情 | 供应商 |
| 121872-94-4 | 2'-氯-4',5'-二氟苯乙酮 | 2'-Chloro-4',5'-difluoroacetophenone; 2'-CHLORO-4',5'-DIFLUOROACETOPHENONE; 2-CHLORO-4,5-difluoroACETOPHENONE; 2-CHLORO-4,5-difluoroPHENYLACETOPHENONE; 2'-chloro-4',5'-difluoroacetophenonedup 21889; 2-CHLORO-4,5-difluoroPHENYLACETONE; 2'-Chloro-4',5'-difluoroacetophenone | ![]() | C8H5ClF2O | 详情 | 供应商 |
| 135748-34-4 | 2-氯-4,5-二氟苯腈 | 2-Chloro-4,5-difluorobenzonitrile | ![]() | C7H2ClF2N | 详情 | 供应商 |
| 166281-37-4 | 2-溴-4,5-二氟苯酚 | 2-Bromo-4,5-difluorophenol; 2-Bromo-4,5-difluorophenol; 4,5-difluoro-2-bromophenol; 6-Bromo-3,4-difluorophenol | ![]() | C6H3BrF2O | 详情 | 供应商 |
| 202865-58-5 | 2-溴-4,5-二氟苯甲醚 | 2-Bromo-4,5-difluoroanisole; 2-Bromo-4,5-difluoroanisole | ![]() | C7H5BrF2O | 详情 | 供应商 |
| 207346-42-7 | 2-氨基-4,5-二氟苯甲酸甲酯 | Methyl 2-amino-4,5-difluorobenzoate; 2-Amino-4,5-difluorobenzoicacid methyl ester; Methyl 2-amino-4,5-difluorobenzoate | ![]() | C8H7F2NO2 | 详情 | 供应商 |
| 628732-11-6 | 4,5-二氟-1-茚酮 | 4,5-difluoroindan-1-one; 4,5-difluoroindan-1-one | ![]() | C9H6F2O | 详情 | 供应商 |
| 183237-86-7 | 4,5-二氟-2-甲基苯甲酸 | Benzoic acid,4,5-difluoro-2-methyl-; 3,4-Difluoro-6-methylbenzoicacid | ![]() | C8H6F2O2 | 详情 | 供应商 |
| 425702-28-9 | 4,5-二氟-2-甲氧基苯甲腈 | Benzonitrile, 4,5-difluoro-2-methoxy- | ![]() | C8H5F2NO | 详情 | 供应商 |
| 186590-36-3 | 4,5-二氟-2-羟基苯甲腈 | Benzonitrile,4,5-difluoro-2-hydroxy-; 4,5-difluoro-2-hydroxybenzonitrile; 6-Cyano-3,4-difluorophenol | ![]() | C7H3F2NO | 详情 | 供应商 |
| 64695-84-7 | 2-溴-4,5-二氟苯甲酸 | Benzoic acid,2-bromo-4,5-difluoro-; 2-Bromo-4,5-difluorobenzoicacid | ![]() | C7H3BrF2O2 | 详情 | 供应商 |
| 59447-06-2 | Benzene,1-bromo-2-chloro-4,5-difluoro-; 1-Bromo-2-chloro-4,5-difluorobenzene; 2-Chloro-4,5-difluorobromobenzene | ![]() | C6H2BrClF2 | 详情 | 供应商 | |
| 165047-23-4 | Benzaldehyde, 2-chloro-4,5-difluoro- | ![]() | C7H3ClF2O | 详情 | 供应商 |