Ferric iodide is a chemical compound composed of iron and iodine, with the formula FeI3. It appears as a dark brown or black solid and is known for its use in various chemical reactions and applications, including as a catalyst in organic synthesis. In addition to its industrial uses, ferric iodide can also be found in some laboratory settings. It is important to handle this compound with care, as it can be hazardous if ingested or inhaled. Proper safety measures should be taken when working with ferric iodide to avoid any health risks.