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jwhuaxue

金虫 (小有名气)

[求助] 大神们,求帮忙啊

各位老师们:苯胺在110℃下,干燥后,剩下的是什么物质啊,求帮助,谢谢!
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docson

新虫 (初入文坛)

分子式:C6H7N
熔点(℃):-6.2
沸点(℃):184.4
临界温度(℃):425.6

所以,110℃下,苯胺还是液态,本身不会发生变化,但干燥后,里面的水分会减少,苯胺浓度会变大。


大神们,求帮忙啊
t01b72c330a7c0866d4.jpg

超凡脱俗小清新
2楼2013-09-26 17:20:27
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