Sodium P-Toluene Sulfonate, identified by CAS number 657-84-1, is a versatile organic compound with significant utility across various industrial sectors. While widely recognized for its role in synthetic detergents, its applications extend to other crucial areas of chemical manufacturing. As a premier manufacturer and supplier of this fine chemical intermediate, we aim to provide clarity on its production and diverse uses.

Industrial Synthesis of Sodium P-Toluene Sulfonate

The industrial production of Sodium P-Toluene Sulfonate typically involves the sulfonation of toluene. This process, often carried out using concentrated sulfuric acid or oleum, introduces a sulfonic acid group onto the toluene molecule, primarily at the para position due to the directing effect of the methyl group. The resulting p-toluenesulfonic acid is then neutralized with a sodium base, such as sodium hydroxide or sodium carbonate, to yield Sodium P-Toluene Sulfonate. Common impurities in the process can include benzenesulfonic acid and residual sulfuric acid, necessitating purification steps like recrystallization to achieve the desired product purity, often specified at 78.0% or higher.

As a manufacturer in China, we employ advanced synthesis and purification techniques to ensure the consistent quality and high purity of our Sodium P-Toluene Sulfonate, making it a reliable raw material for our B2B clients.

Diverse Applications in the Chemical Industry

While its function as a solubilizer and hydrotrope in detergents is well-established, Sodium P-Toluene Sulfonate is also a valuable chemical intermediate. Its structure lends itself to various organic synthesis pathways, acting as a building block for more complex molecules. For example, it can be used in the synthesis of pharmaceuticals, dyes, and other specialty chemicals.

The compound's properties also find application in areas such as:

  • Chemical Fertilizer Production: Utilized as a crystalline additive to enhance handling and prevent caking.
  • Organic Synthesis: Serves as a reagent or intermediate in the creation of various organic compounds. Researchers and industrial chemists often look for reliable sources to buy such intermediates.
  • Textile and Dyeing Processes: Its properties may be leveraged in specific dyeing or finishing applications.

Your Trusted Supplier for Quality and Value

Understanding the synthesis and broad applicability of Sodium P-Toluene Sulfonate highlights its importance in the chemical landscape. When you need to buy this product, partnering with a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive a high-quality, consistently pure product with reliable supply. We are committed to supporting your industrial needs with our expertise and robust manufacturing capabilities. Contact us today for inquiries regarding pricing and bulk orders.