CAS号: 54889-94-0 英文名称: 4-Acetyl-3-(1-hydroxyethylidene)-5-methyl-1,4-cyclopentadiene-1-carboxylic acid methyl ester 英文同义词: 4-Acetyl-3-(1-hydroxyethylidene)-5-methyl-1,4-cyclopentadiene-1-carboxylic acid methyl ester;1,4-Cyclopentadiene-1-carboxylic acid, 4-acetyl-3-(1-hydroxyethylidene)-5-methyl-, methyl ester 中文名称: 中文同义词: 分子式: C12H14O4 分子量: 222.24