PeNone

PeNone is a chemical compound with the molecular formula C20H14O3. It is a triketone, meaning it contains three ketone functional groups. PeNone is known for its use as a photoinitiator in UV-curable coatings and inks. When exposed to ultraviolet light, PeNone undergoes a photochemical reaction that generates reactive species, such as free radicals or cations, which initiate the polymerization process. This process leads to the rapid hardening or curing of the liquid formulation. Its effectiveness in initiating polymerization under UV radiation makes it a valuable component in various industrial applications where fast and efficient curing is desired, including printing, adhesives, and protective coatings. PeNone is typically a solid at room temperature and is soluble in many organic solvents. The specific chemical structure and properties of PeNone contribute to its efficiency and performance in these applications.