易溶于热水，溶于水，微溶于热乙醇。有刺激性。 可用作染料中间体、洗涤助剂以及用于铸造行业。 苯磺酸钠已用于磺化聚苯乙烯树脂分子结构特征的拉曼光谱测定；在不锈钢表面形成不同形貌的聚吡咯涂层时，它被用作电解液 ；它被用于 1-丁基-3-丙腈咪唑苯磺酸酯的合成 Sodium benzenesulfonate has been used in Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It was used as electrolyte in formation of polypyrrole coatings with varying surface morphology on stainless steel. It was used in the synthesis of 1-butyl-3-propanenitrile imidazolium benzenesulfonate.