67-56-1
甲醇
+
79-05-0
丙酰胺
→
~99%
6135-31-5
N-乙基氨基甲酸甲酯
5710-11-2
1-ethyl-3-hydroxyurea
~80%
201230-82-2
carbon monoxide
75-04-7
乙胺
~37%
623-76-7
1,3-二乙基脲
671-50-1
methyl aziridine-1-carboxylate
~34%
151-56-4
乙烯亚胺
79-22-1
氯甲酸甲酯
109-90-0
异氰酸乙酯