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<h3>Overview</h3>
<p><strong>4-Nitrophenol</strong> (CAS 98-95-3) is a key aromatic intermediate synthesized via direct nitration of phenol. Its molecular formula is <strong>C6H5NO3</strong>, serving as a critical building block in fine chemical manufacturing.</p>
<h3>Application</h3>
<ul>
<li>Dye industry: Precursor for azo dyes and pigments.</li>
<li>Pharmaceuticals: Intermediate for analgesics and antipyretics.</li>
<li>Agriculture: Synthesis of herbicides and fungicides.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry, ventilated areas away from oxidizers. Strictly avoid inhalation or skin contact due to toxicity; use appropriate PPE during handling.</p>