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甲醇凝固点是多少度
更新时间: 2020-08-17 00:00:00  

甲醇系结构最为简单的饱和一元醇,CAS号有67-56-1、170082-17-4,分子量32、04,沸点64、7℃,凝固点: -97、8℃;又称“木醇”或“木精”;是无色有酒精气味易挥发的液体;人口服中毒最低剂量约为100mg/kg体重,经口摄入0.3~1g/kg可致死;用于制造甲醛和农药等,并用作有机物的萃取剂和酒精的变性剂等;通常由一氧化碳与氢气反应制得。

关键词: 甲醇 凝固点 多少

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