Acid salts of neotame, sweetener salts of neotame, basic salts of neotame and metal complexes of neotame to improve the solubility and dissolution rate in water of neotame are introduced mainly.
重点介绍了纽甜和酸复合、纽甜和其它甜味剂复合、纽甜和碱式盐复合、纽甜和金属离子复合等方法提高纽甜在水中的溶解度和溶解速率。
Results The yield was 73% after separation of 5-and 4-nitro-2-thiphenecarboxylic acid owing to the different solubility in water of their barium salts.
结果根据两种物质的钡盐在水中溶解度的不同分离得纯品5-硝基-2-噻吩甲酸，收率73%。
The results indicate that PS-1231 is superior in tackifying, stable to acids, alkalis and salts, and higher in yield value of water-solubility.
表明：PS—1231多糖具有增粘性强，对酸、碱、盐稳定，水溶液屈服值高等独特性能。
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