*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Phenethyl isocyanate (CAS 103-74-4) is a high-purity organic intermediate used in polymer synthesis. The <strong>molecular formula</strong> is C<sub>8</sub>H<sub>9</sub>NO, produced via reaction of phenethylamine with phosgene or triphosgene.</p>
<h3>Application</h3>
<ul>
<li>Polyurethane foam manufacturing for insulation materials.</li>
<li>Synthesis of pharmaceutical intermediates and agrochemicals.</li>
<li>Production of specialized adhesives and coatings.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in cool, dry, ventilated areas away from moisture. Requires PPE due to severe respiratory irritation and potential sensitization; avoid inhalation and skin contact during handling.</p>