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CAS号: 167281-21-2 英文名称: 2-Pyrrolidinone, 1-acetyl-5,5-dimethyl-3-methylene- (9CI) 英文同义词: 2-Pyrrolidinone, 1-acetyl-5,5-dimethyl-3-methylene-;2-Pyrrolidinone, 1-acetyl-5,5-dimethyl-3-methylene- (9CI) 中文名称: 中文同义词: 分子式: C9H13NO2 分子量: 167.21