-
2,6-DIFLUOROBENZONITRILE CAS1897-52-52, 6- two Fluorobenzonitrile is an important intermediate for benzoylurea insecticide in the synthetic process, for the synthesis of an intermediate 2, 6- two fluorobenzamide, diflubenzuron, Hexaflumuron, finally obtained chlorfluazuron, lufenuron pesticide varieties.
-
9,9-Dioctyl-2,7-dibromofluorene CAS198964-46-4Intermediates of polymer light-emitting diodes (leds)