4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS:38103-06-9

4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) has a variety of uses in industry. First, it is an important raw material for the synthesis of high-performance polyester resins and polyimide resins, which are widely used in aerospace, automotive parts and electronic devices. Secondly, the compound can also be used as a raw material for paints and adhesives, providing excellent heat resistance and chemical stability. In addition, due to its special structure and properties, 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) has also been used in the preparation of flame retardant materials, high-temperature adhesive and specialty plastics. Because of its improvement and enhancement of polymer material properties, the compound has wide application potential in materials science and chemical industry.