109-89-7
二乙胺
+
105-56-6
氰乙酸乙酯
→
~98%
26391-06-0
2-氰基-N,N-二乙基乙酰胺
372-09-8
氰乙酸
~91%
26391-04-8
2-Propynenitrile,3-(diethylamino)-(9CI)