661-36-9 AMMONIUM, TETRAMETHYL-, TETRAFLUOROBORATE(1-) Borate(1-), tetrafluoro-, tetramethylammonium salt EINECS 211-547-1 Methanaminium, N,N,N-trimethyl-, tetrafluoroborate(1-) (9CI) N,N,N-Trimethylmethanaminium tetrafluoroborate(1-) Tetramethylammonium fluoroborate Tetramethylammonium tetrafluoroborate