Medicinal Uses of Naphthalene

Naphthalene is used to manufacture ‘moth balls’ to safeguard woollen clothes. However, its usage has diminished with the advent of p-dichlorobenzene due to its less offensive odor.

1. It serves as a component in the manufacturing process of phthalic anhydride.
2. Naphthalene has applications in producing certain dyes and medicinal products.
3. In veterinary medicine, it is employed as a dusting powder.
4. Polyethylene naphthalene is instrumental in the production of plastic bottles.
5. Naphthalene sulfonic acid is used to prepare plasticizers and natural rubber, among other applications.