1,7-Phenanthroline, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis- is a chemical compound registered under CAS number 427375-47-1, with the molecular formula C49H28N4 and a molecular weight of about 672.79 g/mol. ChemIBD supplies 1,7-Phenanthroline, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis- for laboratory research and bulk production; product code 1666017. Send an inquiry for purity, packaging, price and lead time.