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[Chemical Knowledge]：The difference between o-phenol and phenol

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Ortho-phenol and phenol are common chemicals, which are widely used in chemical industry, medicine and other fields. Ortho-phenol and phenol have obvious differences in chemical structure. The following will introduce their differences in detail.

o-phenol, chemical formula C6H5OH, is an aromatic alcohol compound, also known as o-hydroxybenzene. Its hydroxyl group in the molecule is connected to the adjacent carbon atom of the benzene ring, hence the name. Ortho-phenol is a white crystalline solid with a pungent odor. It can be dissolved in water, sensitive to alkali, and easily oxidized in the air. Ortho-phenol is mainly used as preservatives, fungicides and organic synthesis intermediates, and has a wide range of applications in the fields of medicine, pesticides and so on.

and phenol, chemical formula C6H5OH, also known as hydroxybenzene, is a white crystalline solid with a characteristic phenolic odor. Phenol is an isomer of hydroquinone, which is different from o-phenol in chemical structure. It is insoluble in water, soluble in ether, ethanol and other organic solvents, and can be in silver nitrate solution in the reaction of white precipitation. Phenol has bactericidal and antiseptic effects, and has important applications in pharmaceuticals, pesticides, dyes and other industries.

o-phenol and phenol have obvious differences in chemical structure and properties. Their molecular structure is different, the hydroxyl group of ortho-phenol is connected to the adjacent carbon atom of the benzene ring, and the hydroxyl group of phenol is connected to the benzene ring. Their solubility and stability are different, o-phenol can be dissolved in water, while phenol is insoluble in water. In addition, their uses and applications are also different. Although they all have anti-corrosion and antibacterial effects, due to differences in chemical properties, their use in medicine, agriculture and other fields is also different.

In industrial production and scientific research experiments, the correct identification and use of o-phenol and phenol is of great significance to ensure product quality and experimental results. Through the introduction of this article, I believe you have a deeper understanding of o-phenol and phenol, and hope to help you.

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