*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Sodium 3-nitrobenzenesulphonate is a key intermediate in organic synthesis, primarily produced via sulfonation of nitrobenzene followed by neutralization. Its molecular formula is <strong>C6H4NNaO5S</strong> with CAS No. <strong>121-09-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Dye manufacturing as a coupling component for azo dyes.</li>
<li>Pharmaceutical synthesis for specific nitro-substituted drugs.</li>
<li>Pigment production in industrial coating formulations.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from incompatible oxidizers. Avoid inhalation of dust; wear appropriate PPE including gloves and eye protection during handling to prevent skin irritation.</p>