CAS号: 42982-49-0 英文名称: 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) 英文同义词: 3-(Ethylene-dioxy)-17α-hydroxy-19-norpregna-5(10),9(11)-diene-20-one;3-(Ethylene-dioxy)-17alpha-hydroxy-19-norpregna-5(10),9(11)-diene-20-one;17-Hydroxy-19-norpregna-5(10),9(11)-diene-3,20-dione cyclic 3-(1,2-ethanediyl acetal);19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) 中文名称: 17-羟基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮环-3-乙二醇缩醛 中文同义词: 3-(亚乙二氧基)-17Α-羟基-19-去甲孕甾-5(10),9(11)-二烯-20-酮;17-羟基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮环-3-乙二醇缩醛 分子式: C22H30O4 分子量: 358.47 沸点 : 534.5±50.0 °C(Predicted) 密度 : 1.23 酸度系数(pKa): 12.94±0.40(Predicted)