英文别名2-Methyl-2H-1,2,3-benzotriazole; 2-Methylbenzotriazole; 2H-Benzotriazole, 2-methyl-; 2-Methyl-2H-benzo[d][1,2,3]triazole; 2-Methyl-1,2,3-benzotriazole; 2-Methyl-2H-benzotriazol; 2-methyl-benzotriazole; 2-methylbenzo-1,2,3-triazole; 2H-Benzotriazole,2-methyl 
