“芒果苷”造句
2024年06月26日 10:38:16
目的:研究
芒果苷單鈉鹽的制備工藝.
OBJECTIVE To study a preparation method of mangiferin monosodium salt.
結(jié)果:首次合成
芒果苷單鈉鹽,
芒果苷單鈉質(zhì)量收率為92.8%.
RESULTS Mengoferin monosodium salt was first prepared crystallized out with 92.8 % yield.
方法:將
芒果苷置于水和丙酮的混合溶液中, 滴入碳酸氫鈉水溶液,溶液澄清后濾過.
METHODS Mengoferin was dissolved in water and acetone, then dripped with sodium bicarbonate solution.