| post date: | dec 01,2021 |
| expiry date: | may 30,2022 |
| detailed description: | cas no. :127926-65-2 |
| cas registry number: | 127926-65-2 |
| synonyms: | ;2,2'-difluoro-4,4'-(9-fluorenylidene)dianiline;9,9-bis(3-fluoro-4-aminophenyl)fluorene;bfaf;9,9-bis(3-fluoro-4-aminophenyl)fluorine;9,9-bis(3-fluoro-4-aminophenyl)fluorene(ffda); |
| molecular formula: | c25h18f2n2 |
| molecular weight: | 384.4206 |
| molecular structure: | 
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