4,4'-Difluorobenzophenone CAS NO.345-92-6

4,4′ -Difluoro diphenylmethanone

Molecular formula: C13H8F2O CAS NO:345-92-6 structure type: such as the molecular weight: 218.2 appearance: white or almost white crystalline powder content:≥ 99% melting point: 106-109 ℃boiling point: 137 ℃flash point: 118.4 ℃drying:≤ 0.5% main uses : can be used for optical recording and electrical recording material imaging agent and a charge control agent, also can make some polymerization initiator, is a lot of copolymer monomer material. Harmfulness of overview: irritating to eyes, respiratory system and skin