| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 3374-46-7 | Acetic acid,2-(5-oxo-2(5H)-furanylidene)-; 2,4-Hexadienedioicacid, 3-hydroxy-, g-lactone (7CI); Acetic acid, (5-oxo-2(5H)-furanylidene)- (9CI); D2(5H),a-Furanacetic acid, 5-oxo- (8CI); (5-Oxo-2(5H)-furanylidene)acetic acid; 4-Carboxymethylenebut-2-enolide; 5-Carboxymethylene-2-oxo-2,5-dihydrofuran; g-Carboxymethylene-Dab-butenolide | ![]() | C6H4O4 | 详情 | 供应商 |