Benzene sulphonic acid sodium salt by Research Lab Fine Chem Industries is a high grade reagent. Also known as Sodium benzenesulfonate, this is a derivative of benzene sulphonic acid, an organosulfur compound which is an aromatic sulphonic acid. The reagent is available as a crystalline powder which is soluble in water. While this reagent is stable under general conditions, it is incompatible with strong oxidizing agents. CAS No.: 515-42-4 Quantity Provided: 100 gm per bottle Molecular formula: C6H5SO3Na Molecular weight: 180.16 Assay: minimum 97 %Benzene sulphonic acid sodium salt has a variety of applications in chemical and biological sectors. Benzene sulphonic acid is extensively used as a precursor in organic synthesis to generate various compounds. Sodium benzenesulfonate has been used in studies of Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It has also been used as an electrolyte in the formation of polypyrrole coatings with varying surface morphology on stainless steel. Benzene sulphonic acid finds application in the synthesis of 1-butyl-3-propanenitrile imidazolium benzenesulfonate. This reagent is suitable for industrial synthesis of products and research applications.