单质碘在不同溶剂中的颜色探讨  

Study on the Colour of Iodine in Different Solvents

作　　者：周毅[1] 郭三仙[1] 

机构地区：[1]内蒙古科技大学化学与化工学院,内蒙古包头014030

出　　处：《内蒙古石油化工》2004年第5期5-8,共4页Inner Mongolia Petrochemical Industry

摘　　要：碘在不同的有机溶剂中会产生不同的颜色 ,通过一系列实验探讨了溶剂的性质、溶液的浓度对碘溶液颜色的影响 ,并解释了其呈现不同颜色的原因。Indine shows the different colours in different organic solvents.According to experiments, the character of solvents and the density of solution may affect the colour of Iodine solution. This essay explains the reason why Iodine shows different colour in different organic solvent by combing the related experiments and analying properties of solvent may affect the action between solvent and I 2.

关 键 词：单质碘 溶剂 颜色 有机溶剂 溶剂性质 溶液浓度 

分 类 号：O613.44[理学—无机化学]