*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Hydroxypropyl cellulose</strong> (CAS 9004-64-2) is a non-ionic, water-soluble cellulose ether derived from natural cellulose via etherification. Its molecular formula is represented as C15H24O8 per repeating unit. This polymer is produced through alkaline treatment with propylene oxide.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Tablet binder and controlled-release matrix former.</li>
<li>Coatings: Thickening agent for aqueous architectural paints.</li>
<li>Cosmetics: Viscosity modifier in lotions and creams.</li>
</ul>
<h3>Precautions</h3>
<p>Avoid inhalation of dust; wear protective eyewear and gloves. Store in a cool, dry place away from strong oxidizers to prevent degradation.</p>