The molecular structure of O-Phenylphenoxyethyl Acrylate contains an aromatic nucleus. Generally speaking, the acrylic ester polymer, or the multipolymer in molecular structure, contains an aromatic nucleus because it has excellent transparency and a high refractive index and is widely used in optical material in industries such as optical resin, optical coating, optical adhesive, optical lens, and glasses manufactures. Because these fields all need water-white goods, they need monomers that have low coloring and are even colorless.
