barium(+2) cation difluoride;75013-56-8;7787-32-8;Baryum fluorure [French];Barium fluoride;236101_SIAL;202746_ALDRICH;EINECS 232-108-0;Barium fluoride (BaF2);652458_ALDRICH;449660_ALDRICH
barium(+2) cation difluoride