Tellurium tetrafluoride

Tellurium tetrafluoride
Names
	IUPAC name tellurium(IV) fluoride
Identifiers
CAS Number	15192-26-4 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:30468;
ChemSpider	146333;
Gmelin Reference	25977
PubChem CID	167258;
CompTox Dashboard (EPA)	DTXSID80934374 ;
	InChI InChI=1S/F4Te/c1-5(2,3)4 Key: CRMPMTUAAUPLIK-UHFFFAOYSA-N;
	SMILES F[Te](F)(F)F;
Properties
Chemical formula	TeF4
Molar mass	203.594
Appearance	white crystalline solid
Melting point	129 °C (264 °F; 402 K)
Related compounds
Other anions	Tellurium dioxide; Tellurium tetrachloride; Tellurium(IV) bromide; Tellurium(IV) iodide;
Other cations	Sulfur tetrafluoride; Selenium tetrafluoride;
Related compounds	Tellurium hexafluoride;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Tellurium tetrafluoride, TeF₄, is a stable, white, hygroscopic crystalline solid and is one of two fluorides of tellurium. The other binary fluoride is tellurium hexafluoride. The widely reported Te₂F₁₀ has been shown to be F₅TeOTeF₅ (teflic anhydride). There are other tellurium compounds that contain fluorine, but only the two mentioned contain solely tellurium and fluorine. Tellurium difluoride, TeF₂, and ditellurium difluoride, Te₂F₂ are not known.