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<h3>Overview</h3>
<p><strong>3-mercapto-1,2-propanediol</strong> (CAS: 506-87-6) is a bifunctional sulfur compound widely used as a pharmaceutical intermediate. Synthesized via epichlorohydrin and hydrogen sulfide reactions, its molecular formula is <strong>C<sub>3</sub>H<sub>8</sub>O<sub>2</sub>S</strong>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for thiol-containing drug precursors.</li>
<li>Production of corrosion inhibitors in industrial water treatment.</li>
<li>Raw material for specialized chelating agents.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in cool, dry, well-ventilated areas away from oxidizers. Requires PPE due to skin irritation risks; avoid inhalation of vapors during handling.</p>