109704-86-1 12712-70-8 13755-29-8 Apreton R BORATE(1-), TETRAFLUORO-, SODIUM Boron sodium fluoride (BNaF4) EINECS 237-340-6 NSC 77386 Sodium borofluoride Sodium boron fluoride Sodium boron tetrafluoride Sodium fluoborate Sodium fluoborate (Na(BF4)) (6CI) Sodium fluoroborate (NaBF4) Sodium tetrafluoroborate Sodium tetrafluoroborate(1-)