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转自:科学公园http://www.ikexue.org/archives/35071标签:化学最近发生在天津的爆炸事故成为了举国关注的焦点新闻,而在事故发生后的诸多报道中,发生事故的仓库存有700吨氰化钠无疑是让许多人感到极度恐慌和震惊的新闻。事实上,氰化物泄露或疑似泄露的事故并不是第一次发生,而几乎每一次这样的消息见诸报端都会让人极度不安。那么,什么是氰化物?它为什么如此令人恐惧?氰化物毒性如何所谓氰化物,通常指的是含有氰基的化合物。氰基是一种非常简单的结
From: Science Park http://www.ikexue.org/archives/35071 Tags: chemical The recent explosion in Tianjin has become the focus of attention throughout the country, and in many reports after the accident, the incident occurred warehouse With 700 tons of sodium cyanide, it is undoubtedly news that many people feel extremely alarmed and alarmed. In fact, the accident of a cyanide leak or a suspected leak did not happen for the first time, and it was extremely disturbing to see newspapers at almost every such news. So, what is cyanide? Why is it so frightening? Cyanide toxicity What is called cyanide, usually refers to compounds containing cyano groups. Cyano is a very simple knot