460994-52-9
→
~99%
28657-75-2
2'-氨基-4',5'-亚甲二氧基苯乙酮
56136-84-6
4',5'-亚甲基二氧-2'-硝基苯乙酮
~80%
58277-23-9
7-ethoxycarbonylamino-8-methyl-[1,3]dioxolo[4,5-g]quinazolinium betaine
~8%
+
4114-31-2
肼基甲酸乙酯
109-73-9
正丁胺
~1%