Aluminum iodide, whose chemical formula is AlI3, is developed by the reactivity of aluminum and also iodine, which is the combining of aluminum hydroxide with hydroiodic acid. It is an inorganic Lewis acid, a special form of chemical capable of accepting an electron pair, from the binary compound group. Similar to various other arrays of aluminum compounds, aluminum iodide can absorb water from the air. In many instances, it is explained as aluminum salt or hydroiodic acid. Aluminum iodide is white via a yellowish hue. Alengthy with disresolving in water, aluminum iodide have the right to be absorbed by alcohol, ether, carbon sulfide, and pyridine, a colorless liquid from coal tar.

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Characteristics of Aluminum Iodide

It reacts with sulfuric acid.When exposed to moisture in the air, it slightly decomposes right into a subsalt.Heated aluminum iodide solution creates an aluminum hydroxide precipitate.In water, hydrolysis of a cation takes area developing an acid tool.With diluted alkalis, it develops an aluminum hydroxide.It can be decomposed by the development of a tetrahydroxalluminate.

Sometimes, in organic chemisattempt, tright here is a must speed up a reaction via a catalyst. Aluminum iodide breaks the bonds in between carbon and oxygen or nitrogen and also oxygen. Aluminum ions and iodide ions relocation what is removed. It have the right to additionally remove oxygen atoms from epoxides, a cyclic ether.


Several of the uses for aluminum iodide involve veterinary medicine and also pigs. When pigs have actually pneumonia, an aerosol variation of aluminum iodide is sprayed on them. It is additionally supplied in horse and livestock barns to kill germs and disinfect enclosures. Spraying it in areas via calves and also pigs, it have the right to defend them from any kind of susceptibility to respiratory illness.

Aluminum iodide is high in antibacterial agents however has actually little bit impact on the mucus membranes. New supplies are being stupassed away to boost pathogenic and also therapeutic results.


Contact with aluminum iodide causes burns to the skin and also eyes as well as damage to the mucosae of the digestive mechanism. People allergic to aluminum compounds will have actually a sevecount adverse reactivity to it.

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As with numerous of the aluminum compounds, aluminum iodide need to be taken on very closely in a well-sealed fume cupboard. To dispose of a mixture of aluminum iodide, it must be poured into sodium hydroxide and also left to set till it dissolves.