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AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Heptamethyldisilazane (HMDS) is a <strong>silylating agent</strong> widely used in semiconductor manufacturing. Its molecular formula is <strong>C<sub>7</sub>H<sub>19</sub>NOSi<sub>2</sub></strong> with CAS No. 999-98-2.</p>
<h3>Application</h3>
<ul>
<li><strong>Semiconductor Processing:</strong> Critical for photoresist adhesion promotion and surface passivation.</li>
<li><strong>Laboratory Analysis:</strong> Essential reagent for derivatizing polar compounds in GC-MS analysis.</li>
<li><strong>Coatings:</strong> Utilized to enhance hydrophobicity on glass and metal substrates.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere away from moisture. Requires full PPE due to corrosive nature and flammability risks.</p>