Molybdenum fluoride can refer to
Molybdenum(IV) fluoride (molybdenum tetrafluoride, MoF4), a green ionic solid Molybdenum(V) fluoride (molybdenum pentafluoride, MoF5), a yellow ionic solid Molybdenum(VI) fluoride (molybdenum hexafluoride, MoF6), a white molecular solid or colorless liquid