42348-12-9

CAS号: 42348-12-9 英文名称: 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one 英文同义词: 3-ETHYL-4-METHYL CYCLOTENE;4-Methyl-3-ethylcyclopentane-1,2-dione, 98%;3-ETHYL-2-HYDROXY-4-METHYL-2-CYCLOPENTEN-1-ON;3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one;3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one;3-Ethyl-2-hyudroxy-4-methylcyclopent-2-en-1-one;2-Hydroxy-3-ethyl-4-methyl-2-cyclopentene-1-one;2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl- 中文名称: 3-乙基-2-羟基-4-甲基环戊-2-烯-1-酮 中文同义词: 4-甲基-3-乙基环戊烷-1,2-二酮;3-乙基-2-羟基-4-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 : 3453 | 3-ETHYL-2-HYDROXY-4-METHYLCYCLOPENT-2-EN-1-ONE 酸度系数(pKa): 9.18±0.40(Predicted) JECFA Number: 422 EPA化学物质信息: 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl- (42348-12-9)