| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 2003-31-8 | 2-Propynenitrile,3-chloro- (9CI); Propiolonitrile,chloro- (7CI,8CI); Chlorocyanoacetylene; Chloropropiolonitrile; Chloropropynenitrile | ![]() | C3ClN | 详情 | 供应商 | |
| 2003-32-9 | 2-Propynenitrile,3-iodo- (9CI); Propiolonitrile,iodo- (7CI,8CI); 1-Cyano-2-iodoethyne; 3-Iodo-2-propynenitrile; Cyanoiodoacetylene; Iodocyanoacetylene | ![]() | C3IN | 详情 | 供应商 |