Thulium(II) fluoride

Thulium(II) fluoride
Names
	Other names Thulium difluoride
Identifiers
CAS Number	54952-16-8 ;
3D model (JSmol)	Interactive image;
PubChem CID	101288941;
	InChI InChI=1S/2FH.Tm/h2*1H;/q;;+2/p-2 Key: WWYXXLSAQZONJA-UHFFFAOYSA-L;
	SMILES [F-].[F-].[Tm+2];
Properties
Chemical formula	TmF2
Molar mass	206.93
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Thulium(II) fluoride is one of the fluoride salts of the lanthanide metal thulium, with the chemical compound of TmF₂. It can react with zirconium tetrafluoride at 900 °C to form TmZrF₆, which has a hexagonal structure. In addition, low-temperature Mössbauer spectroscopy and some theoretical studies of thulium(II) fluoride have also been reported.