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<h3>Overview</h3>
<p><strong>3,4-Difluoronitrobenzene</strong> (CAS: 2076-59-1) is a critical fluorinated intermediate produced via electrophilic aromatic substitution. This colorless to light yellow liquid serves as a key building block for synthesizing pharmaceuticals and agrochemicals.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of fluorinated active pharmaceutical ingredients (APIs).</li>
<li>Production of high-performance agrochemical herbicides.</li>
<li>Manufacturing of specialized organic electronic materials.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and eye protection; avoid inhalation of vapors due to potential toxicity and skin irritation.</p>