*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Nitrobenzene-1,2-dicarbonitrile</strong> (CAS: 1865-70-9) is a high-purity intermediate synthesized via nitration of phthalonitrile. Molecular formula: C<sub>8</sub>H<sub>3</sub>N<sub>3</sub>O<sub>2</sub>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis as a precursor for heterocyclic drugs.</li>
<li>Dye manufacturing for specialized azo pigments.</li>
<li>Liquid crystal material production in display technologies.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from oxidizers. Use PPE due to potential toxicity and skin irritation risks during handling.</p>