CAS · 515-42-4
Product Overview
Sodium benzenesulfonate is a high-purity pesticide-intermediate supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White crystal powder |
|---|---|
| Assay | 98% min |
| Cl | 0.01% max |
| SO₄ | 0.01% max |
| Fe | 0.002% max |
| Pb | 0.002% max |
| Water insoluble matter | 0.01% max |
| Loss on drying | 0.5% max |
| Single impurity | 0.1% max |
Applications
Sodium benzenesulfonate is widely used as an intermediate in the production of surfactants, dyes, and detergents. Its sulfonate group imparts strong water solubility and anionic character, making it suitable for use in cleaning formulations, emulsifiers, and wetting agents. It also serves as a key building block in the synthesis of sulfonated aromatic compounds, which are used in textile dyes, pigment preparations, and corrosion inhibitors. Additionally, it finds application in organic synthesis as a counterion for various chemical reactions, and in the formulation of electroplating and industrial cleaning solutions due to its stability and ionic properties.
Benefits
The benefits of Sodium benzenesulfonate include its high solubility, chemical stability, and effectiveness as a dispersing and solubilizing agent. Its anionic nature enhances compatibility with various cationic and nonionic compounds, allowing it to improve wetting, emulsification, and dispersion in formulations. The compound is non-volatile and thermally stable, which ensures safe handling and consistent performance in industrial processes. Furthermore, its versatility in chemical synthesis and formulation development supports cost-effective production and high-quality end products across multiple industries, including textiles, coatings, and personal care.
Conclusion
Sodium benzenesulfonate is a versatile anionic compound used extensively in detergents, surfactants, dyes, and chemical synthesis. Its solubility, stability, and functional properties make it a reliable agent for improving dispersion, emulsification, and wetting in various formulations. Its broad applicability and practical benefits support efficiency and quality in both industrial and research applications.
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