DMI is used for medicine, agrochemical, dyestuff, LCD material etc. As a kind of organism solvent and raw materials, and washing the electronics parts and the mold tool as reagent or polymer-solvent. In the medicine field used for drugs penetration-skin absorbs. In the high-molecule field used for promoting the admixture between raw material and the catalyst, in order to improve chemistry function, thermo-function and machine-function of the polymer. In the LCD material field, used as Liquid crystal location material with memory stability through making into many-holes super-filter-film. And used for making into Miscellancous wreath compound by reaction. In reaction field under alkaline condition, be good to use for close-nucleus replace reaction, restore reaction, oxidize the reaction, dissolve reaction, halogens exchange reaction, Kolbe- Sschmill reactions, the Ullmann reaction etc.
