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<h3>Overview</h3>
<p><strong>Tri-n-butylphosphine oxide</strong> (CAS: 928-48-1) is a high-purity organophosphorus compound widely utilized in organic synthesis. It serves as a critical ligand and reducing agent intermediate, primarily produced via the oxidation of tri-n-butylphosphine under controlled conditions.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Acts as a key reagent in nucleotide synthesis and drug intermediates.</li>
<li><strong>Petrochemicals:</strong> Employed in extraction processes for separating aromatic hydrocarbons.</li>
<li><strong>Catalysis:</strong> Functions as a stabilizer and co-catalyst in polymerization reactions.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Safety:</strong> Avoid inhalation; use appropriate PPE including gloves and goggles.</li>
<li><strong>Storage:</strong> Store in a cool, dry, well-ventilated area away from oxidizers.</li>
<li><strong>Usage:</strong> Not intended for direct clinical administration; strictly industrial grade only.</li>
</ul>