Lithium hexafluorophosphate21324-40-3100 % similar Hexafluorophosphoric acid16940-81-167 % similar Ammonium hexafluorophosphate16941-11-055 % similar Potassium hexafluorophosphate17084-13-850 % similar Sodium hexafluorophosphate21324-39-050 % similar Silver hexafluorophosphate26042-63-750 % similar Tetramethylammonium hexafluorophosphate558-32-743 % similar Nitrosonium hexafluorophosphate16921-91-840 % similar Lithium hydride (LiD)13587-16-133 % similar Nitryl hexafluorophosphate19200-21-633 % similar Tetraethylammonium hexafluorophosphate429-07-233 % similar Lithium hydride7580-67-833 % similar