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of the properties and uses
of nonylphenol Nonylphenol is an important raw material for chemical production and is widely used in many fields. This article will detail the properties and uses of nonylphenol.
1. the properties of nonenol
nonenol is an organic compound with a chemical formula of C9H18O and a molecular weight of 142.24. It is a colorless or yellowish oily liquid with a special smell. Nonenol has a high boiling point of 218 ℃ and a density of 0.866g/cm³. It is difficult to dissolve in water, but it is soluble in organic solvents such as ethanol, ether, and acetone.
nonylphenol has strong acidity and corrosiveness, and can react with alkali metal hydroxides to form corresponding salts. In addition, nonylphenol has antioxidant and bactericidal properties and is commonly used as a preservative and antioxidant.
2. nonyl phenol use
1. preservative
nonyl phenol has a strong bactericidal ability, commonly used as preservatives, can extend the shelf life of food, cosmetics and other products. In the food industry, nonyl phenol is mainly used for the preservation of meat, dairy products, fruits, vegetables and other foods. In cosmetics, nonyl phenol can be used as a preservative to inhibit the growth of bacteria and ensure the quality and safety of products.
2. antioxidant
nonyl phenol has good antioxidant properties, can be used to prevent the oxidation of oil, plastic and other substances. In the oil industry, nonyl phenol can be added as an antioxidant to edible oil, animal fat and other products to extend its storage period. In the plastics industry, nonylphenol can be used to prevent oxidative aging of polymer materials and increase their service life.
3. synthetic materials
nonenol can be used as raw materials for the synthesis of many important chemical materials. For example, the reaction of nonyl phenol and formaldehyde can produce nonyl phenol formaldehyde resin, which is a polymer material with good water resistance, heat resistance and corrosion resistance, and can be used to manufacture coatings, adhesives, laminates and other products.
4. pharmaceutical intermediates
nonyl phenol can be used as pharmaceutical intermediates for the production of some drugs. For example, nonylphenol can be used in the synthesis of non-steroidal anti-inflammatory drugs such as ibuprofen and the like.
In short, as an important raw material for the production of chemicals, nonenol has a wide range of applications in the fields of preservatives, antioxidants, synthetic materials and pharmaceutical intermediates.