Aluminum Iodide (AlI3)-Powder

Characteristic




Aluminium iodide is any chemical compound containing only aluminium and iodine. Invariably, the name refers to a compound of the composition AlI3, formed by the reaction of aluminium and iodine or the action of HI on Al metal. 




Chemical formula：AlI3, AlI3·6H2O (hexahydrate)

Molar mass：407.695 g/mol (anhydrous)

                      515.786 g/mol (hexahydrate)

Appearance：white (anhydrous) or yellow powder (hexahydrate)

Density：3.98 g/cm3 (anhydrous)  2.63 g/cm3 (hexahydrate)

Melting point：188.28 °C (370.90 °F; 461.43 K) (anhydrous)

                           185 °C, decomposes (hexahydrate)

Boiling point：382 °C (720 °F; 655 K) anhydrous, sublimes

Solubility in water：very soluble, partial hydrolysis

Solubility in alcohol, ether：soluble (hexahydrate




Application




Aluminum iodide can break specific c-o and n-o bonds, breaking the ether bonds of the aromatic ether and deoxidizing the epoxy compound.