Benzene sulfonic acid

Benzene sulfonic acid is a chemical compound derived from benzene, a simple ring-shaped molecule. It features a sulfonic acid group attached to the benzene ring, making it highly water-soluble and acidic. This compound is used in manufacturing dyes, detergents, and pharmaceuticals because of its ability to act as an intermediate—or building block—in chemical reactions. Its strong acidity allows it to donate protons in reactions, making it an important component for creating various industrial products. Despite its useful applications, handling benzene sulfonic acid requires caution due to its corrosive nature.