供应维生素C钠 18872220737

详情描述：

维生素C钠中文别名:抗坏血酸钠;L(+)-苏糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯钠;L-抗坏血酸钠[1]英文名称:L-Ascorbic Acid Sodium Salt英文别名:Sodium ascorbate; Vitamine C sodium salt; ; sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name); sodium 5-(1,2-dihydroxyethyl)-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name); sodium 2-(1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (non-preferred name)CAS:134-03-2EINECS:205-126-1分子式:C6H7NaO6分子量:198.1059本品为L-抗坏血酸钠盐。按干燥品计算，含C6H7NaO6不得少于90.0%。性状本品为白色或极微黄色结晶或结晶性粉末；无臭；在空气中较稳定，遇光色渐变暗。本品在水中易溶，在乙醇中极微溶解，在 或 中不溶