溶解生物碱的首选试剂是A:石油醚 B:乙醇 C:氯仿 D:乙酸乙酯 E:正丁醇

作者: tihaiku 人气: - 评论: 0
问题 溶解生物碱的首选试剂是
选项 A:石油醚 B:乙醇 C:氯仿 D:乙酸乙酯 E:正丁醇
答案 C
解析 大多数叔胺碱和仲胺碱为亲脂性,一般能溶于有机溶剂,尤其易溶于亲脂性有机溶剂,特别易溶于氯仿。

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