1-Methyl-3-n-octylimidazolium Tetrafluoroborate(CAS: 244193-52-0)

1-Methyl-3-n-octylimidazolium Tetrafluoroborate is a crystalline solid with a molecular weight of approximately 313.15 g/mol. It has a low solubility in water and good solubility in organic solvents. Chemically, it is stable at normal conditions but reacts with strong bases. The compound exhibits good thermal stability and is non-flammable.

1-Methyl-3-n-octylimidazolium Tetrafluoroborate is synthesized by reacting 1-methyl-3-n-octylimidazole with tetrafluoroboric acid. Commonly, the reaction is carried out in an anhydrous environment using a phase transfer catalyst. The yield is typically 85-90%, and the product is isolated by recrystallization from a suitable solvent.

1-Methyl-3-n-octylimidazolium Tetrafluoroborate is used in the pharmaceutical industry for its stability and solubility properties. It is also employed in the polymer industry for modifying polymer properties and in the development of sensors for detecting various analytes. Additionally, it is used in the semiconductor industry as a component in some electrolytes.

When handling 1-Methyl-3-n-octylimidazolium Tetrafluoroborate, always wear appropriate personal protective equipment (PPE) including gloves and goggles. Work in a well-ventilated area or fume hood to avoid inhalation. Spills should be handled with caution using absorbent pads or materials. Consult the Safety Data Sheet (SDS) for detailed handling procedures and emergency response guidelines.