Dibromomethane is primarily used as a solvent in various chemical reactions and processes, particularly in organic synthesis. It serves as a reagent in the preparation of pharmaceuticals and agrochemicals, where it acts as a methylene bridge in the formation of complex molecules. In the laboratory, it is utilized for extracting and purifying specific compounds due to its ability to dissolve a wide range of substances. Additionally, dibromomethane is employed in the manufacturing of flame retardants, where it contributes to enhancing the fire resistance of materials. It is also used in the production of specialty chemicals and as an intermediate in the synthesis of other brominated compounds.