mainly used in pharmaceutical, dyes, synthetic detergents, cosmetics and war industries.
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Chlorosulfonic acid (<strong>ClSO₃H</strong>, CAS <strong>7790-94-5</strong>) is a colorless to pale yellow liquid produced via the reaction of sulfuric acid with chlorine. It serves as a potent sulfonating and chlorinating agent in industrial synthesis.</p>
<h3>Application</h3>
<ul>
<li><li>Sulfonamide antibiotic manufacturing</li></li>
<li><li>Surfactant production for detergents</li></li>
<li><li>Agrochemical intermediates synthesis</li></li>
<li><li>Dye and pigment processing</li></li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in corrosion-resistant containers away from moisture. Requires full PPE due to severe corrosivity and toxic fume generation upon contact with water.</p>