| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 37418-88-5 | 3-羟基苯二甲酸酐 | 1,3-Isobenzofurandione,4-hydroxy-; 3-Hydroxyphthalicanhydride; 4-Hydroxy-2-benzofuran-1,3-dione; 4-Hydroxyisobenzofuran-1,3-dione; NSC 80858 |  | C8H4O4 | 详情 | 供应商 |
| 3198-29-6 | 1,2-Benzenedicarboxylicacid, ion(2-); Phthalicacid, ion(2-) (8CI); Phthalate(2-) |  | C8H4O4 | 详情 | 供应商 | |
| 27550-59-0 | 1,3-Isobenzofurandione,5-hydroxy-; Phthalicanhydride, 4-hydroxy- (8CI); 4-Hydroxyphthalic anhydride |  | C8H4O4 | 详情 | 供应商 | |
| 90348-37-1 | 4,7-Benzofurandione,5-hydroxy-; 4,7-Benzofurandione, 5-hydroxy- |  | C8H4O4 | 详情 | 供应商 |
