90-47-1
占吨酮
→
~67%
51792-18-8
2,7-dinitroxanthen-9-one
+
7697-37-2
硝酸
20061-59-0
9H-Xanthen-9-one, 2-nitro-
384861-84-1
5-nitro-2-(4-nitro-phenoxy)-benzoic acid
69-72-7
水杨酸
92-83-1
氧杂蒽
609-65-4
邻氯苯甲酰氯
131032-92-3
2,4,7-trinitroxanthen-9-one