97963-75-2
N-[4-(difluoromethoxy)-2-nitrophenyl]acetamide
→
~95%
97963-76-3
4-(Difluoromethoxy)-2-nitroaniline
22236-11-9
4-二氟甲氧基乙酰苯胺
103-90-2
N-乙酰对氨基酚