中文名称：紫外线吸收剂UV-320
CAS号：3846-71-7
中文别名：紫外线吸收剂 UV-320; 2-(2'-羟基-3',5'-二叔丁基苯基)-苯并三唑; 2-(2H)-苯并三氮唑-2-基)-4,6-双(1,1-二甲基乙基)苯酚; 2-(2氢-苯骈三唑-2-基)-4,6-二(1,1-二甲基乙基)苯酚; 2-(2'-羟基-5'-(2,4-叔丁基)苯基)苯并三唑; 2-(3,5-二-叔-丁基-2-羟基苯)-2H-苯并三唑; 2-(3,5-二-叔-丁基-2-羟基苯)-2
英文名称：2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol
EINEC：2H-Benzotriazol-2-yl-4,6-di-tert-butylphenol; 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-2H-benzotriazole; Hydroxydibutylphenylbenzotriazole; 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole; 2-(2-Hydroxy-3,5-di tert-butylphenyl)benzotriazole; TINUVIN 320; ULTRAVIOLET ABSORBER UV-320; UV-320; 2-BENZOTRIAZOLE-2-YL-4,6-DI-TERT-BUTYLPHENOL; 2-(2'-HYDROXY-3',5'-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE; 2-(2-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE; 2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI-T-BUTYLPHENOL; Ultraviolet absorbent UV-320
分子式：C20H25N3O
分子量：323.432