Tags: Chemical Compound, Chemical Substance.
Arsenic diiodide is an inorganic compound of arsenic and iodine. It may exist in high purity submicron and nanopowder forms. In its crystalline form it has a red color.The diiodide compound was identified in the late 19th century by E. Bamberger and J. Phillip. Diiodide compounds are used in internal medicine. Treating an Diiodide with manganese dioxide and sulfuric acid sublimes the iodine. Diarsenic tetraiodide is a synonym for Aresenic diiodide. It has a charge of -2