| ID | CAS | 中文名 | 英文名 | 化学式 | 分类 | Tag |
|---|---|---|---|---|---|---|
| 1 | 1823-59-2 | 4,4'-氧双邻苯二甲酸酐 | 4,4-Oxydiphthalic anhydride | |||
| 2 | 50662-96-9 | 4,4'-氧代双(异苯并呋喃-1,3-二酮) | 4,4'-Oxybis(isobenzofuran-1,3-dione) | |||
| 3 | 109059-72-5 | Anthra[2,3-c]furan-1,3,5,10-tetrone, 4,11-dihydroxy- | ||||
| 4 | 50662-95-8 | 2,3,3',4'-二苯醚四甲酸二酐 | 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride |