*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Urea</strong> (Carbamide) is a white crystalline organic compound synthesized via the Bosch-Meiser process from ammonia and carbon dioxide. Its molecular formula is CH4N2O, with CAS No. 57-13-6.</p>
<h3>Application</h3>
<ul>
<li>Agriculture: Primary nitrogen fertilizer for soil enrichment.</li>
<li>Chemical Industry: Precursor for urea-formaldehyde resins and melamine.</li>
<li>Automotive: Key component in AdBlue/DEF solutions for SCR emissions control.</li>
<li>Pharmaceuticals: Excipient in tablet formulations and diuretic therapy.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry areas away from moisture to prevent caking. Avoid ingestion of industrial grades; wear PPE during handling to prevent skin irritation. Medical use requires strict dosage control due to potential renal toxicity.</p>