| ID | CAS | 中文名 | 英文名 | 化学式 | 分类 | Tag |
|---|---|---|---|---|---|---|
| 1 | 290-37-9 | 吡嗪 | pyrazine | 医药中间体;香精中间体;香料中间体 | ||
| 2 | 289-80-5 | 哒嗪 | Pyridazine | |||
| 3 | diazafulvene | diazafulvene | ||||
| 4 | 110-61-2 | 丁二腈 | Succinonitrile | 石油化工 | ||
| 5 | 928-54-1 | 1,2-DIISOCYANOETHANE | 1,2-DIISOCYANOETHANE | |||
| 6 | 3696-36-4 | 2-甲基丙二腈 | 2-METHYLMALONONITRILE | |||
| 7 | 25682-84-2 | 2H-Imidazole, 2-methylene- | 2H-Imidazole, 2-methylene- |