3,4'-diaminodiphenyl ether, also known as DPE, is a chemical compound primarily used in various industrial applications. Its molecular formula is C12H12N2O, and it has a molecular weight of 200.24 g/mol. DPE is a white to off-white powder that is soluble in organic solvents but insoluble in water. With a purity level of 99% or higher, our high-quality DPE is well-regarded in the industry.