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![2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxymethylene)]bis-oxirane](https://qncdn.chemcd.cn/catsyn/structure/SC123582.png)
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Catsyn? 2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxymethylene)]bis-oxirane | CAS 47758-37-2?? ?? ??? ?????. ? ??? C31H26O4??, ???? 462.54g/mol??, ??? ????? NLT 98%???.
![SC124584 | 1160862-12-3 | 4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthene]-2-YL)-1,3,2-dioxaborolane](https://qncdn.chemcd.cn/catsyn/structure/SC124584.png "SC124584 | 1160862-12-3 | 4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthene]-2-YL)-1,3,2-dioxaborolane")
![SC122384 | 1427556-50-0 | N-(9,9-dimethyl-9H-fluoren-2-YL)dibenzo[B,d]furan-3-amine](https://qncdn.chemcd.cn/catsyn/structure/SC122384.png "SC122384 | 1427556-50-0 | N-(9,9-dimethyl-9H-fluoren-2-YL)dibenzo[B,d]furan-3-amine")
