156-62-7
氰氨化钙
+
521-24-4
1,2-萘醌-4-磺酸钠
→
10148-21-7
(3,4-dioxonaphthalen-1-yl)cyanamide
420-04-2
单氰胺
83-72-7
2-羟基-1,4-萘醌
7473-19-0
4-ethoxynaphthalene-1,2-dione