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Author:
Journal / Book Title:
Year:
Volume:
Issue:
liu xin suan liu zuo jia he wu
Pages:
34
-
35
Year:
1960
Issue:
2
Journal:
Progress in Pharmaceutical Sciences
Keyword:
硫辛酸
;
醇溶液
;
针状结晶
;
紫外吸收光谱
;
加合物
;
元素分析
;
无臭
;
土荆芥
;
辛烷
;
勺甲
;
Abstract:
<正> ∝—硫辛酸——硫脲加合物是从∝—硫辛酸和硫脲在丁醇溶液中或者微量的甲醇溶液中于40℃密塞瓶中放置4天得到的结晶。加合物是无臭微黃色针状结晶在158℃分解,文的组成通过元素分析紫外吸收光谱和极谱分析测定,确定是由1分子硫辛酸和6.3分子硫脲加合而成;
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