英文别名UV Absorber 531L; [4-(2-ethylhexoxy)-2-hydroxyphenyl]-phenylmethanone; 4-(2-Ethylhexyloxy)-2-hydroxybenzofenon; 4-(2-Ethylhexyloxy)-2-hydroxybenzophenone; 2-Hydroxy-4-n-(2'-aethyl)-hexyloxybenzophenon; 2-Hydroxy-4-(2'-ethylhexoxy)benzofenon; 2-Hydroxy-4-(2'-aethyl)hexyloxybenzophenon; BENZOPHENONE,4-(2-ETHYLHEXYLOXY)-2-HYDROXY; 2-Hydroxy-4-(2-ethyl-hexyloxy)-benzophenon; UF-5; Methanone, [4-[(2-ethylhexyl)oxy]-2-hydroxyphenyl]phenyl-; {4-[(2-ethylhexyl)oxy]-2-hydroxyphenyl}(phenyl)methanone; UV531L 
