sell 9,9-bis(4-aminophenyl)fluorene;4,4'-(9-fluorenylidene)dianiline
9,9-bis(4-aminophenyl)fluorene be used for preparation of high-strength material and high-temperature polymers.
4,4'-(9-fluorenylidene)dianiline
Synonyms:9,9-bis(4-aminophenyl)fluorene;
bisaminophenylfluorene
Molecular Formula:C25H20N2
Molecular Weight:348.44
CAS:15499-84-0
Melting point:237-239 ºC
Purity:99%
9,9-bis(4-aminophenyl)fluorene be used for preparation of high-strength material and high-temperature polymers.