4-(2,4-DIFLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER
CAS No. 194240-96-5
4-(2,4-DIFLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER;ETHYL 4-(2,4-DIFLUOROPHENYL)-3-OXOBUTANOATE
2-氯-4,6-二甲基-5-硝基氰吡啶