local companies will need to continue to optimize the production process.

Guaiacol is o-methoxyphenol, also known as 2-methoxyphenol and o-hydroxyanisole. It refers to an aromatic compound with the chemical formula C7H8O2. It appears as a white or slightly yellow liquid at room temperature. Aromatic smell, toxic, slightly soluble in water and benzene, easily soluble in glycerol. Guaiacol is an important fine chemical intermediate, mainly used as…