CAS号: 54109-40-9 英文名称: 4',5'-Dibromo-2',3',6',7'-tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one 英文同义词: Bromohydroxyquinonephthalein;4',5'-Dibromo-2',3',6',7'-tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dibromo-2',3',6',7'-tetrahydroxy- 中文名称: 中文同义词: 分子式: C20H10Br2O7 分子量: 522.1