What are the physical and chemical properties of 3-Methyl-1-octyl-1H-imidazol-3-ium hexafluorophosphate (CAS: 304680-36-2)?

3-Methyl-1-octyl-1H-imidazol-3-ium hexafluorophosphate is a crystalline compound with a molecular weight of approximately 364.7 g/mol. It has good solubility in organic solvents like dimethyl sulfoxide (DMSO) and poor solubility in water. The compound exhibits basic properties and can undergo proton transfer reactions. It is stable under normal conditions but should be handled under an inert atmosphere to prevent hydrolysis.