Also Called: 2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol;2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol (UV-327);Phenol, 2-(5-chloro-2H-benzotriazol- 2-yl)-4,6-bis(1,1-dimethylethyl)-;Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-;UV-327;UV 327;Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1'-dimethylethyl)- (UV 327);2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotri azole;2-(2'-hydroxy-3,5'-di-tert-butylphenyl)-5-chlorobenzotriazole;2-(3',5'-di-tert-butyl-2'-hydroxyphenyl)-5-chlorobenzotriazole;2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol;2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(2-methyl-2-propanyl)phenol;2-(2'-hydroxy-3,5'-di-tert-butylphenyl)-5-chlorobenzotriazole;PHENOL, 2-(5-CHLORO-2H-BENZO-TRIAZOL-2-YL)-4,6- BIS (1,1-DIMETHYLETHYL)-;2-(5-氯-2H-苯并三唑-2-基)-4,6-二(1,1-二甲基乙基)苯酚;2-(2'-ヒドロキシ-3',5'-ジ-tert-ブチルフェニル)-5-クロロベンゾトリアゾール;2,4-Di-tert-butyl-6-(5-chlorobenzotriazole-2-yl) phenol(UV-327);2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol