Benzene Sulfonic Acid
Industrial Applications
Benzene Sulfonic Acid is widely used as an intermediate in chemical and pharmaceutical manufacturing due to its strong acidity and reactive sulfonic functional group. It plays a key role in the synthesis of antibacterial agents and other specialty chemicals. Its ability to function as a surfactant and emulsifier makes it valuable in formulations that require improved solubility, dispersion, or wetting properties. Beyond pharmaceuticals, Benzene Sulfonic Acid is used in detergents, dyes, and industrial cleaning agents where strong acidic performance is needed.
Physical Properties
Benzene Sulfonic Acid is an aromatic organic compound that may appear as a colorless to light brown liquid or solid depending on its form and purity. It is highly soluble in water and polar organic solvents, reflecting the strong polarity of its sulfonic acid group. As a strong acid, it demonstrates high reactivity in sulfonation and related chemical processes. Its physical form can range from viscous liquid to crystalline solid, and it integrates easily into aqueous and solvent-based systems due to its exceptional solubility.
Drug Formulations
-
- Cisatracurium besilate (Nimbex)
Grade
- Injectable
- USDMF
- CDMF
- DMF
Other Names
- Phenyl Sulfonic Acid
Abbreviations
- BSA
Form
- Liquid