Scandium fluoride

Scandium fluoride
Names
	IUPAC name Scandium(III) fluoride
	Other names Scandium trifluoride
Identifiers
CAS Number	13709-47-2 ;
3D model (JSmol)	Interactive image;
ECHA InfoCard	100.033.854
EC Number	237-555-4;
PubChem CID	83678;
RTECS number	VQ8930000;
CompTox Dashboard (EPA)	DTXSID7065594 ;
	InChI InChI=1S/3FH.Sc/h3*1H;/q;;;+3/p-3;
	SMILES [Sc+3].[F-].[F-].[F-];
Properties
Chemical formula	ScF3
Molar mass	101.95112 g/mol
Appearance	bright white powder
Density	2.53 g/cm3
Melting point	1,552 °C (2,826 °F; 1,825 K)
Boiling point	1,607 °C (2,925 °F; 1,880 K)
Solubility product (Ksp)	5.81×10−24
Structure
Crystal structure	Cubic, Pm3m
Space group	Pm3m, No. 221
Hazards
NFPA 704 (fire diamond)	2 0 0
Related compounds
Other anions	Scandium(III) chloride; Scandium(III) bromide; Scandium(III) iodide
Other cations	Yttrium(III) fluoride; Lutetium(III) fluoride
Related compounds	Scandium(III) nitrate
	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

Scandium(III) fluoride, ScF₃, is an ionic compound. This salt is slightly soluble in water but dissolves in the presence of excess fluoride to form the ScF₆³⁻ anion.