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lc68102017

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[求助] 甘露六烟酯的纯化问题

大家好,最近我在做甘露六烟酯,最后纯度达不到98%上,想重结晶一下,但是乙酸乙酯,丙酮,水,二氧六环,醇,四氢呋喃都不溶,我该怎么办啊,求高手帮忙

链接为该化合物的性质,结构  http://baike.baidu.com/view/1799449.htm

[ Last edited by lc68102017 on 2012-1-2 at 14:53 ]
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