Scandium(III) fluoride, ScF3, is an ionic compound. It is slightly soluble in water
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)
Crystal structure:Cubic, Pm3m
To prepare scandium metal and additives to improve the properties of alloys.