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菠萝皮吸甲醛吗
更新时间: 2020-10-31 00:00:00  

菠萝皮不能去除甲醛,其实水果皮只是利用自身的香味掩盖住了甲醛刺鼻的气味,室内污染物一点也没有减少,只是一种掩耳盗铃的做法。只是新房内充满各种果香味让人误以为甲醛被吸附掉了呢。

甲醛,无色有刺激性气体,化学式HCHO或CH₂O,分子量30.00,又称蚁醛。无色,对人眼、鼻等有刺激作用。气体相对密度1.067(空气=1),液体密度0.815g/cm³(-20℃)。熔点-92℃,沸点-19.5℃。易溶于水和乙醇。水溶液的浓度最高可达55%,通常是40%,称做甲醛水,俗称福尔马林(formalin)。

关键词: 菠萝 甲醛

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