*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Dimethyl sulfoxide (DMSO)</strong> is a polar aprotic solvent with CAS <strong>67-68-5</strong> and formula C2H6OS. Produced via oxidation of dimethyl sulfide, it serves as a critical intermediate in organic synthesis and pharmaceutical processing.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Drug delivery enhancer and cryoprotectant for cell preservation.</li>
<li>Chemical Industry: Solvent for polymerization reactions and extraction processes.</li>
<li>Agriculture: Carrier for pesticides and herbicides to improve absorption.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly avoid internal use without medical supervision due to toxicity risks. Store in cool, dry, ventilated areas away from oxidizers. Personnel must wear protective gear to prevent skin absorption and respiratory irritation.</p>