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Product Description
In-house Standards
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Chlorosulfonyl isocyanate</strong> (CAS 1189-71-5) is a critical reagent for synthesizing polyureas and sulfonylurea derivatives via nucleophilic addition. Its molecular formula is <strong>CISO3N</strong>.</p>
<h3>Application</h3>
<ul>
<li>Polyurethane foam production as an extender.</li>
<li>Synthesis of agrochemical herbicides and fungicides.</li>
<li>Manufacturing of pharmaceutical intermediates.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in cool, dry, well-ventilated areas away from moisture. Requires full PPE including acid-resistant suits due to severe corrosivity and hydrolysis hazards releasing HCl gas.</p>