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呈味核苷酸二钠是什么
更新时间: 2021-01-11 21:09:01  

1、呈味核苷酸二钠又名5’-呈味核苷酸二钠(Disodium 5’-ribonucleotide)化学式为C10H11N4Na2O8P·x H2O。

2、无色至白色结晶,或白色结晶性粉末,含约7.5分子结晶水,不吸湿,40℃开始失去结晶水,120℃以上成无水物。

3、由酵母所得核酸分解、分离制得;或由发酵法制取 ,与谷氨酸钠合用有显著的协同作用,鲜度大增。溶于水,微溶于乙醇和乙醚。

关键词: 核苷酸 什么

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