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3.5% NaC1*脫羧酶發酵管

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更新時間:2016-07-02 01:26:38瀏覽次數:178次

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3.5% NaC1*脫羧酶發酵管我公司以誠信為本,努力打造優質品牌,為您提供*的售中、售后服務。咨詢各類科研產品信息!

3.5% NaC1*脫羧酶發酵管上海谷研科技有限公司生產各種科研生化試劑,供應各大院校,醫院實驗室等科研單位使用,總類繁多,量大從優, 包括優級純、分析純、化學純,通用試劑、通用試劑、生化試劑、色譜試劑、環保試劑、教學試劑、化工原料試劑,分子生物學試劑等等。歡迎各大顧客和訂購!
物化性質
無色至白色結晶性粉末,無臭。有甜味,甜度約為蔗糖的70%。溶于水,微溶于乙醇,不溶于乙。具有旋光性。消旋型(dl-)氨基丙酸Melting_point295℃(分解),200℃時升華。左旋(l-)-2-氨基丙酸Melting_point297℃(分解);右旋(d-)體Melting_point295℃(分解)。左旋(l-)體的氫氯化物為棱形結晶體,Melting_point204℃(分解);左旋(l-)體的N-乙酰基物結晶體Melting_point116℃;其N-苯基物結晶體Melting_po3.5% NaC1*脫羧酶發酵管int152-154℃。
熔點:314-316℃
相對密度:-
溶解性:166.5 g/L (25℃)
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