# Magnesium Iodide Formula

Magnesium Iodide formula, also known as Diiodomagnesium formula is discussed in this article. This chemical compound has various hydrates which are typical ionic halides and do not dissolve in water. The molecular or chemical formula of Magnesium Iodide is MgI2 (anhydrous).

Diiodomagnesium is a crystalline solid white in colour and has no smell. It can be synthesized by using magnesium oxide, magnesium carbonate, and magnesium hydroxide and treating them with hydroiodic acid. It is widely used to produce organic synthesis compounds.

## Properties Of Magnesium Iodide Formula

 Chemical formula of Magnesium Iodide MgI2 (anhydrous) Molecular weight of Magnesium Iodide 278.1139 g/mol (anhydrous) Density of Magnesium Iodide 4.43 g/cm3 (anhydrous) Appears as crystalline solid white in colour Melting point of Magnesium Iodide 637 °C (anhydrous)

It is a stable compound under a hydrogen atmosphere and in the presence of high heat. At normal temperature, it undergoes decomposition and turns brown in colour due to the elemental iodine release.