*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Azelaic Acid is a <strong>dicarboxylic acid</strong> produced via oxidation of oleic or elaidic acid. Its molecular formula is C9H16O4 with CAS No. 123-99-9.</p>
<h3>Application</h3>
<ul>
<li><strong>Dermatology:</strong> Treatment of acne vulgaris and rosacea.</li>
<li><strong>Polymer Industry:</strong> Synthesis of unsaturated polyester resins.</li>
<li><strong>Cosmetics:</strong> Skin brightening agents for hyperpigmentation.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from oxidizers. Avoid direct contact with skin and eyes; use appropriate PPE during handling to prevent irritation.</p>