479621-01-7
→
~99%
433939-88-9
4-氰基-3,5-二氟苯甲醛
197785-23-2
32085-88-4
3,5-二氟苯甲醛
717883-47-1
4-(1,3-dioxolan-2-yl)-2,6-difluorobenzonitrile