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苯醌(C_6H_4O_2)是有机合成工业的重要原料,直接用作不饱和聚酯树脂的聚合抑制剂及染料中间体、试剂等工业有机合成的原料,有较强毒性,易引起职业暴露人群损伤,对健康危害较大。目前,国内外对苯醌的检测方法研究很少,本文旨在对苯醌进行全面了解,探索其快速、灵敏的检测方法。1苯醌的理化性质苯醌有邻苯醌和对苯醌2种,一般苯醌为对苯醌。对苯醌为金黄色棱晶体,有刺激性气味。熔点为
Benzoquinone (C_6H_4O_2) is an important raw material in the organic synthesis industry. It can be directly used as polymerization inhibitor of unsaturated polyester resin and industrial organic synthesis raw materials such as dye intermediates and reagents. It is highly toxic and easy to cause injury to occupationally exposed people. Hazardous to health. At present, there are few researches on the detection methods of p-benzoquinone at home and abroad. The purpose of this paper is to make a comprehensive understanding of p-benzoquinone and to explore its rapid and sensitive detection method. 1 The physical and chemical properties of benzoquinone benzoquinone o-benzoquinone and benzoquinone 2, the general benzoquinone p-benzoquinone. Para-benzoquinone is a golden prism crystal with pungent odor. Melting point is