B-9,9'-Spirobi[9H-fluoren]-4-ylboronic acid CAS No.:1421789-05-0 Molecular Formula:C25H17BO2 Molecular Weight:360.212 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:N,9,9-triphenyl-9H-fluoren-2-amine] [Next:1-Bromo-9H-carbazole]→