It is a colorless solid that occurs in nature as the rare mineral frankdicksonite.

Barium fluoride (BaF2) Baryum fluorure [French] EINECS 232-108-0 barium(2+) difluoride.

KSC377C6N. fluoride, barium salt, fluoride. Barium fluoride. 7787-32-8.

Like CaF2, it is resilient to and insoluble in water.

Barium fluoride (BaF2) is an inorganic compound with the formula BaF2. Under standard conditions it adopts the fluorite structure and at high pressure the PbCl2 structure. ACMC-20alra. CTK2H7166