With the widespread application of photosensitive resins in the electronics industry, printing industry, coatings, adhesives, and medical materials, research on photoinitiators for photopolymerization of photosensitive resins has attracted widespread attention, 5 '- Dichloro-2,2,2-trifluorophenone is an important type of photosensitive resin. In addition, it can also be used to make soap and cigarettes.
3′,5′-Dichloro-2,2,2-trifluoroacetophenone (CAS: 100746-89-2) is a specialized fluorinated intermediate synthesized via electrophilic aromatic substitution. Its molecular formula is C8H4Cl2F3O. This compound serves as a critical building block in the pharmaceutical sector.
Store under inert atmosphere at controlled temperatures below 25°C. Personnel must utilize chemical-resistant PPE due to potential respiratory irritation and skin sensitization risks associated with halogenated ketones.