11H-Benzo[b]fluorene 243-17-4 30777-19-6 12495_FLUKA AN-584/40897164 InChI=1/C17H12/c1-2-6-13-11-17-15(9-12(13)5-1)10-14-7-3-4-8-16(14)17/h1-9,11H,10H NSC89263 11H-BENZO(B)FLUORENE 2,3-Benzofluorene Benzo(b)fluorene EINECS 205-952-2 NSC 89263 123595_ALDRICH ZINC01570220 Isonaphthofluorene 45769_RIEDEL Benzo[b]fluorene C14384