“芒果苷”造句
2024年06月26日 10:38:16
目的:研究
芒果苷单钠盐的制备工艺.
OBJECTIVE To study a preparation method of mangiferin monosodium salt.
结果:首次合成
芒果苷单钠盐,
芒果苷单钠质量收率为92.8%.
RESULTS Mengoferin monosodium salt was first prepared crystallized out with 92.8 % yield.
方法:将
芒果苷置于水和丙酮的混合溶液中, 滴入碳酸氢钠水溶液,溶液澄清后滤过.
METHODS Mengoferin was dissolved in water and acetone, then dripped with sodium bicarbonate solution.