Dibutyl ether
It is colorless, volatile, and flammable liquid and has peculiar ethereal smell.Due to this property, dibutyl ether is used as solvent in various chemical reactions and processes.Because of the formation of peroxides, it should be protected from heat, light and air.[citation needed] This compound is generally stable to oxidation, reduction, and base.In the presence of oxygen, dibutyl ether is oxidized to a peroxide or hydroperoxide.