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CAS号: 53263-58-4 英文名称: 5-ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one 英文同义词: Ethylcyclotene;5-ETHYL-3-METHYL CYCLOTENE;YGSOVVMFKDBTKX-UHFFFAOYSA-N;5-ETHYL-2-HYDROXY-3-METHYL-2-CYCLOPENTEN-1-ON;5-ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one;5-Ethyl-2-hydroxy-3-methyl-2-cyclopenten-1-one;5-Ethyl-2-hydroxy-3-methylcycolpent-2-en-1-one;2-Cyclopenten-1-one, 5-ethyl-2-hydroxy-3-methyl- 中文名称: 5-乙基-2-羟基-3-甲基环戊-2-烯-1-酮 中文同义词: 5-乙基-2-羟基-3-甲基环戊-2-烯-1-酮 分子式: C8H12O2 分子量: 140.18 沸点 : 260.5±40.0 °C(Predicted) 密度 : 1.086±0.06 g/cm3(Predicted) FEMA : 3454 | 5-ETHYL-2-HYDROXY-3-METHYLCYCLOPENT-2-EN-1-ONE 酸度系数(pKa): 9.22±0.40(Predicted) JECFA Number: 423