英文名称
5-Hydroxy-2,3-dimethoxy-7H-benzo[c]fluoren-7-one
5-羟基-2,3-二甲氧基-7H-苯并[c]芴-7-酮
Building Blocks; Materials;
5-Hydroxy-2,3-dimethoxy-7H-benzo[c]fluoren-7-one is used in the photochromic composite nanosphere and its application as photochromic material in photochromic coating or photochromic optical material.