| 英文名称: | | benzotriazole light absorber | | 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-Phenol | | 2-(2h-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-pheno | | 2-(2h-benzotriazol-2-yl)-4,6-di-tert-butylphenol | | Phenol,2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- |
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