Fe3O4@SiO2@[MIM]Cl

Imidazole type Fe3O4@SiO2 ionic liquids usually refer to those prepared by silanization method,with iron trioxide(Fe3O4)as the magnetic core and silicon dioxide(SiO2)as the intermediate layer,which plays an isolation role.Imidazole type ionic liquids are coated on the surface of silicon dioxide,endowing specific functions,and are commonly used in magnetic solid-phase extraction.

msds-----Fe3O4@SiO2@[MIM]Cl