Benzenesulfonic Acid: A Key Industrial Chemical Intermediate
Discover the essential properties and applications of Benzenesulfonic Acid (CAS 98-11-3), a versatile compound critical for numerous industrial processes. As a trusted manufacturer and supplier in China, we provide high-quality Benzenesulfonic Acid for your synthesis and formulation needs. Contact us for a quote and sample.
Get a Quote & SampleUnderstanding Benzenesulfonic Acid: Properties and Synthesis

Benzenesulfonic Acid (CAS 98-11-3)
Benzenesulfonic acid is the simplest aromatic sulfonic acid, characterized by its chemical formula C6H6O3S. It is commonly prepared through the sulfonation of benzene using concentrated sulfuric acid, a fundamental reaction in industrial organic chemistry. As a leading supplier and manufacturer in China, we ensure the high purity of Benzenesulfonic Acid required for your demanding applications. Explore our competitive pricing and reliable supply chain.
- High Purity Benzenesulfonic Acid Manufacturer: We are a dedicated supplier in China, ensuring consistent quality and availability.
- Key Chemical Properties: Benzenesulfonic acid is a strong acid that readily dissociates in water, making it a reactive intermediate.
- Versatile Applications: This compound serves as a crucial building block in the synthesis of surfactants and various pharmaceutical salts.
- Industrial Synthesis: Purchase Benzenesulfonic Acid for robust performance in chemical manufacturing processes.
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Reliable Supply Chain
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Key Applications of Benzenesulfonic Acid
Surfactant Production
Benzenesulfonic acid derivatives are widely used as surfactants in detergents and cleaning agents. Buy Benzenesulfonic Acid from a reliable manufacturer for your formulation needs.
Pharmaceutical Intermediates
It is utilized in the preparation of benzenesulfonate salts (besilates), which are common in pharmaceutical drugs. Source this critical intermediate from a dependable supplier in China.
Dye Manufacturing
Benzenesulfonic acid serves as an intermediate in the synthesis of certain dyes, contributing to vibrant colorants for various industries.
Chemical Synthesis
Its strong acidity and reactive nature make it valuable in numerous organic synthesis pathways. Purchase high-quality Benzenesulfonic Acid for your research and development.