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CAS号: 664345-18-0 英文名称: 2-(9,9''-SPIROBIFLUOREN-2-YL)-9,9''-SPIROBIFLUORENE 英文同义词: BSBF;2,2''-Bi-9,9'-spirobi[9H-fluorene];2-(9,9''-SPIROBIFLUOREN-2-YL)-9,9''-SPIROBIFLUORENE;BSBF , 2-(9,9'-Spirobifluoren-2-yl)-9,9'-spirobifluorene;2,2''-Bi-9,9'-spirobi[9H-fluorene] (This product is only available in Japan.) 中文名称: BSBF 中文同义词: 2,2''-联-9,9'-螺双[9H-芴];BSBF, 2,2''-联-9,9'-螺双[9H-芴] 分子式: C50H30 分子量: 630.77 熔点 : 352℃