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CAS号: 1257321-41-7 英文名称: 4,4'-Dibromo-9,9'-spirobifluorene 英文同义词: 4,4'-Dibromo-9,9'-spirobifluorene;4,4'-dibromo-9,9'-Spirobi[9H-fluorene;9,9'-Spirobi[9H-fluorene], 4,4'-dibromo- 中文名称: 4,4'-二溴-9,9'-螺二芴 中文同义词: 4,4'-二溴-9,9'-螺二芴 分子式: C25H14Br2 分子量: 474.19