6637-60-1
ethyl N-(propan-2-ylideneamino)carbamate
→
~7%
18212-62-9
4-甲基-1,2,3-噻二唑
+
53645-99-1
5-氯-4-甲基-1,2,3-噻二唑
53646-01-8
1-Chloro-2-propanone semicarbazone