What is napthaquinone?

Naphthoquinone is a chemical compound with the formula C10H6O2. It is an aromatic organic compound derived from naphthalene. Two isomeric forms of naphthoquinone are known, including 1,4-naphthoquinone and 1,2-naphthoquinone. Naphthoquinone is used as a precursor for pharmaceuticals and dyes. It is also used as a photoinitiator in polymer chemistry and as a targeting agent for cancer therapy. The compound is typically yellow to red in color and has a characteristic odor. It is flammable and toxic if ingested or inhaled in high concentrations.