*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>J&K Cetylpyridinium chloride monohydrate (98%) is a quaternary ammonium salt widely utilized in pharmaceutical and chemical synthesis. The molecular formula is <strong>C21H38ClN·H2O</strong> with CAS number <strong>123-03-5</strong>. It serves as a potent cationic surfactant and antimicrobial agent produced via alkylation of pyridine.</p>
<h3>Application</h3>
<ul>
<li><strong>Oral Care:</strong> Active ingredient in mouthwashes for plaque control.</li>
<li><strong>Medical Disinfection:</strong> Topical antiseptic for mucous membranes.</li>
<li><strong>Industrial Synthesis:</strong> Intermediate for phase-transfer catalysts.</li>
</ul>
<h3>Precautions</h3>
<p>Avoid ingestion; may cause gastrointestinal irritation. Store in a cool, dry place away from oxidizers. Use appropriate PPE to prevent skin and eye contact during handling.</p>