3-methyl-4-[3-methyl-5-(2,6,6-trimethyl-1-cyclohexenyl)penta-2,4-dienylidene]pent-2-enedioic acid

• 常用名: 3-methyl-4-[3-methyl-5-(2,6,6-trimethyl-1-cyclohexenyl)penta-2,4-dienylidene]pent-2-enedioic acid
• 英文名: 3-methyl-4-[3-methyl-5-(2,6,6-trimethyl-1-cyclohexenyl)penta-2,4-dienylidene]pent-2-enedioic acid
• CAS号: 6703-19-1
• 分子量: 344.44500
• 密度: 1.118g/cm3
• 沸点: 542.7ºC at 760 mmHg
• 分子式: C₂₁H₂₈O₄
• 熔点: N/A
• 闪点: 296.1ºC

名称

• 英文名: (Z,4Z)-3-methyl-4-[(2Z,4E)-3-methyl-5-(2,6,6-trimethylcyclohexen-1-yl)penta-2,4-dienylidene]pent-2-enedioic acid

物理化学性质

• 密度: 1.118g/cm3
• 沸点: 542.7ºC at 760 mmHg
• 分子式: C₂₁H₂₈O₄
• 分子量: 344.44500
• 闪点: 296.1ºC
• 精确质量: 344.19900
• PSA: 74.60000
• LogP: 5.05740
• 折射率: 1.573

英文别名

• 9Z,11E,13Z-12-carboxyretinoic acid
• 3-Methyl-4,7-dimethoxyindan-1-on
• 4,7-Dimethoxy-3-methyl-2,3-dihydro-1H-inden-1-one
• 4,7-dimethoxy-3-methyl-indan-1-one