英文同义名:
2-T-BUTYL-6-(5-CHLORO-2 H-BENZOTRIAZOL-2-YL)-4-METHYLPHENOL; BUMETRIZOLE; LABOTEST-BB LT00138024; TINUVIN 326; ULTRA-VIOLET ABSORBER UV-326; ULTRAVIOLET ABSORBENT UV-326; 2-(5-chloro-2h-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methyl-pheno; 2-tert-butyl-6-(5-chloro-2h-benzotriazol-2-yl)-4-;