127926-65-2

9,9-Bis(4-amino-3-fluorophenyl)fluorene (FFDA,127926-65-2) is a diamine organic compound that can be used to prepare polyimide (PI) materials. The resulting polyimide films are colourless and transparent and are used as thermally stable flexible substrates for electronic devices. FFDA is also used in laser photolysis bimolecular electron transfer studies.

9,9-Bis(4-amino-3-fluorophenyl)fluorene (FFDA,127926-65-2) is soluble in tetrahydrofuran, acetone, slightly soluble in ethanol, toluene.