Tellurium(IV) iodide

Tellurium(IV) iodide, also known as tellurium tetraiodide, is a chemical compound. Its chemical formula is TeI4. It contains tellurium in its +4 oxidation state. It also contains iodide ions. 

Properties
Tellurium(IV) iodide is a black solid. It breaks down when heated to tellurium(II) iodide and iodine. It is a weak reducing agent. It conducts electricity when melted.

Preparation
It is made by reacting tellurium with iodine or by reacting tellurium with iodomethane, CH3I.

Related pages
Tellurium(IV) bromide
Tellurium(IV) chloride
Tellurium(IV) fluoride

Category:Tellurium compounds
Category:Iodine compounds