| 1 | 454-31-9 | 二氟乙酸乙酯 | ethyl difluoroacetate | C4H6F2O2
| 酯;酸类;中间体;氟化学品;氟精细品;有机化工;有机砌块;农药中间体;羰基化合物;氨基酸及其衍生物 | |
| 2 | 2366-62-3 | 2,2-二氟丁酸 | 2,2-Difluorobutyric Acid | C4H6F2O2
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| 3 | 1550-44-3 | 乙酸2,2-二氟乙酯 | 2,2-DIFLUOROETHYL ACETATE | C4H6F2O2
| 氟产品;含氟砌块;化工原料;砌块-含氟砌块 | 含氟砌块;砌块-含氟砌块;氟产品;化工原料 |
| 4 | 38650-84-9 | 2,2-二氟丙酸甲酯 | Methyl 2,2-difluoropropanoate | C4H6F2O2
| | |
| 5 | 1782515-61-0 | 4,4-二氟四氢呋喃-3-醇 | 4,4-difluorotetrahydrofuran-3-ol | C4H6F2O2
| | |
| 6 | 121749-55-1 | 2-Butanone, 3,3-difluoro-4-hydroxy- (9CI) | 2-Butanone, 3,3-difluoro-4-hydroxy- (9CI) | C4H6F2O2
| | |
| 7 | 4447-55-6 | | Propanoic acid, 2,3-difluoro-, methyl ester | C4H6F2O2
| | |