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Phenoxyethanol is a colorless, slightly viscous liquid with an aromatic odor. It is slightly soluble in water and easily soluble in ethanol and sodium hydroxide.
Phenoxyethanol has antibacterial properties and is often used as a substitute for highly toxic sodium azide in biological buffer solutions because it is less toxic and chemically inactive against copper and lead. It usually functions as a preservative in cosmetics, skin care products, vaccines, and medicines.
Phenoxyethanol is a versatile compound that is widely used in many fields. The following are the main application areas of phenoxyethanol:
Industrial application: Phenoxyethanol is mainly used in the manufacture of synthetic resins, plastics, fibers and rubbers. Since its molecules contain benzene rings and alcohol groups, it has good solubility and can be used as a solvent for various resins, rubbers and fibers. In addition, it is also an important chemical raw material for the production of dyes, pesticides, medicines, fragrances and other products, and can be used to prepare surfactants, emulsifiers, etc.
Medical applications: In the medical field, phenoxyethanol can be used as a solvent for drugs to improve their solubility and bioavailability. In addition, it can also be used to prepare certain drugs, such as antibiotics, analgesics, etc.
Personal care products: Phenoxyethanol is used as a preservative in personal care products such as cosmetics, skin care products, perfumes, shampoos, and shower gels to inhibit the growth and reproduction of microorganisms and extend the shelf life of the product. Due to its low toxicity and chemical inactivity towards copper and lead, phenoxyethanol is considered a substitute for sodium azide and is used in biological buffer solutions.
Cleaning and disinfection: Phenoxyethanol can be used as a cleaner and disinfectant to clean and disinfect various surfaces, such as floors, walls, furniture, etc. It can remove stains, grease and other contaminants, leaving the surface clean and bright. In addition, phenoxyethanol can also be used to disinfect medical equipment and instruments, killing various bacteria and viruses, and ensuring the hygiene of medical equipment and instruments.
In summary, phenoxyethanol plays an important role in many fields due to its unique chemical properties and multifunctional uses.
