4,4'-difluorobenzophenone 99.5%
Buy 4,4'-difluorobenzophenone 99.5% CAS 345-92-6, or called Bis(4-fluorophenyl) ketone, a chemical intermediate from TNJ Chemical, China leading 4,4'-difluorobenzophenone suppliers, factory & manufacturers. If you want to buy 4,4'-difluorobenzophenone, please mail to sales@tnjchem.com