N3,N3,N6,N6-tetraphenyl-9,9'-spirobi[9H-fluorene]-3,6-diamine

Product Number: WD08PQM
Product Name: N3,N3,N6,N6-tetraphenyl-9,9'-spirobi[9H-fluorene]-3,6-diamine
CAS: 848679-59-4
MF: C49H34N2
MW: