9,9'-Spirobi[9H-fluorene]-2,7-dicarbonitrile, 2',7'-bis(diphenylamino)- is a chemical compound registered under CAS number 497955-49-4, with the molecular formula C51H32N4 and a molecular weight of about 700.84 g/mol. ProvideChemicals supplies 9,9'-Spirobi[9H-fluorene]-2,7-dicarbonitrile, 2',7'-bis(diphenylamino)- for laboratory research and bulk production; product code 1587425. Send an inquiry for purity, packaging, price and lead time.