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<h3>Overview</h3>
<p><strong>3,5-Difluorostyrene</strong> (CAS: 1478-96-0; Formula: C8H6F2) is a fluorinated aromatic monomer produced via dehydrohalogenation or cross-coupling reactions. It serves as a critical intermediate for synthesizing functionalized polymers and specialty chemicals.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for heterocyclic drug scaffolds in oncology.</li>
<li>Polymer Science: Monomer for high-performance fluoropolymers with enhanced thermal stability.</li>
<li>Agricultural Chemistry: Building block for novel fungicides and herbicides.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent polymerization. Use explosion-proof ventilation; avoid contact with strong oxidizers and skin due to potential irritancy.</p>