What is Fe F2?

FeF2, or iron(II) fluoride, is an inorganic compound composed of iron and fluoride ions. In this compound, iron has a +2 oxidation state, while each fluoride ion carries a -1 charge. FeF2 is typically a white or pale yellow solid and is used in various applications, including as a catalyst and in the production of fluorinated compounds. It can also be used in the field of materials science for its magnetic properties.