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CAS号: 113989-09-6 英文名称: Pyridine, 5-ethenyl-2,3-dimethyl- (9CI) 英文同义词: 5-ethenyl-2,3-dimethylpyridine;Pyridine, 5-ethenyl-2,3-dimethyl-;Pyridine, 5-ethenyl-2,3-dimethyl- (9CI) 中文名称: 中文同义词: 分子式: C9H11N 分子量: 133.19