506-59-2
盐酸二甲胺
+
90905-31-0
2-甲硫基嘧啶-5-甲醛
→
~98%
55551-49-0
2-二甲基氨基嘧啶-5-甲醛
2009-81-6
[3-(dimethylamino)-2-(dimethylazaniumylidenemethyl)prop-2-enylidene]-dimethylazanium,diperchlorate
311-77-3
N,N-dimethylguanidine sulphate
~64%