Uses of Carboxylic Acids

  • Methanoic acid - In rubber, textile, dyeing, leather and electroplating industries.
  • Ethanolic acid - As a solvent and as a vinegar in food industry.
  • Hexanoic acid - In the manufacture of nylon-6, 6.
  • Higher fatty acids - For the manufacture of soaps and detergents.
  • Esters of benzoic acid - In perfumery.
  • Sodium benzoate - As a food preservative.