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[Chemical Knowledge]:The difference and application of n-propanol and isopropanol

Propanol and isopropanol are two common alcohols, which have some differences in structure and have different applications in the industrial field. Let's look at their structural differences. The chemical name of n-propanol is 1-propanol, and the structural formula is CH3-CH2-CH2-OH, while the chemical name of isopropanol is 2-propanol, and the structural formula is CH3-CH(OH)-CH3. It can be seen from the structure that the positions of hydroxyl groups in their molecular structures are different, which is also an important reason for the differences in their properties and applications. In nature, the boiling point and density of n-propanol and isopropanol are different, which also leads to their different uses in industrial production and practical applications. In industrial production, n-propanol is mainly used in organic synthesis, surfactants and spices, while isopropanol is mostly used in solvents, dissolving agents and synthetic resins. In addition, n-propanol and isopropanol also have different applications in medicine, food, pesticides and other fields. In short, there are obvious differences between n-propanol and isopropanol in structure and application. Understanding their differences is of great significance for correct selection and application in industrial production.

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