Good quality photoinitiator benzophenone BP CAS no. 119-61-9
Light initiator (photoinitiator), also known as photosensitizer (photosensitizer) or light curing agent (photocuring agent), is a kind of chemical compounds which can absorb certain wavelengths of energy, produce free radical and cationic in the uv region (250 ~ 420 nm) or visible light area (400 ~ 800 nm) to initiation of monomer polymerization crosslinking curing.
Diphenyl ketone; Diphenylmethanone; melting point standard benzophenone; dipheneyl ketone; alpha-Oxodiphenylmethane; alpha-Oxoditane; Benzoylbenzene; Oxodiphenylmethane; Oxoditane; phenyl ketone; Benzophenones; Photoinitiator-BP
305.4°C at 760 mmHg
insoluble (<0.1 g/100 mL at 25℃)
Pigment, medicine, spices, pesticide intermediates, also can be used in uv curing resin, ink and paint photoinitiator