1-Butyl-3-methylimidazole hexafluorophosphate (CAS: 174501-64-5) is a key compound that has gained widespread attention in various industries due to its unique properties and wide range of applications. This compound, also known as BMIM PF6, is widely used in chemistry and materials science. With China supplying the compound at competitive prices, it has become an important part of many research and industrial processes.