74161-25-4

CAS号: 74161-25-4 英文名称: 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 英文同义词: 2,3-dehydrovinone;2,3-Dehydrokievitone;5,7-Dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one;3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)- 中文名称: 2,3-DEHYDROKIEVITONE 中文同义词: 3-脱氢维酮;2,3-脱氢维酮 分子式: C20H18O6 分子量: 354.35 沸点 : 633.0±55.0 °C(Predicted) 密度 : 1.424±0.06 g/cm3(Predicted) 酸度系数(pKa): 6.46±0.20(Predicted)