ffda

Date：2021-12-14 Categories：Related Application Product

post date:

dec 14,2021

expiry date:

jun 12,2022

detailed description:

cas no. :127926-65-2

purity: 99.5%min.
appearance: white powder
metal ions: 1ppm max. for one single metal ions
packing size: 1kg/bag；20kg/drum
application: high heat resistance aviation composite material, pi film etc.

for details, please contact the sales manager:
mr.ye 18222275652; ms. cao 18222265956; sales department: 022-83726202-8855

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:

Tags：FFDA

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