It used as the solvent for hydrogen peroxide production to replace tris(2-ethylhexyl) phosphate. Tetra Buthyl UreaFormula: C17H36N2OCAS No.:4559-86-8 Specification:ParameterSpecial gradePurity, Area%99.0 Min.Chloride, ppm30.0 Max.Sulfur, ppm1.0 Max.AppearanceColorless, liquid Use: It used as the solvent for hydrogen peroxide production to replace tris(2-ethylhexyl) phosphate. Packing: In 160kg ...