590-28-3
氰酸钾
→
34773-65-4
[4-(dimethylamino)phenyl]urea
+
536-46-9
N,N-二甲基对苯二胺二盐酸盐
99-98-9
N,N-二甲基-对苯二胺
463-77-4
噻吩并[3',2':4,5]噻吩并[2,3-d]噻唑,2,3-二氢-2,3-二甲基-
63951-29-1
[4-(carbamoylamino)phenyl]-trimethylazanium,iodide