*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Trioctylphosphine oxide (TOPO) is a neutral organophosphorus extractant widely used in hydrometallurgy. Its chemical formula is <strong>C24H51OP</strong> with CAS No. <strong>7096-16-8</strong>. It functions via oxygen coordination to metal cations.</p>
<h3>Application</h3>
<ul>
<li>Rare earth element separation and purification</li>
<li>Precious metal recovery from electronic waste</li>
<li>Nuclear fuel reprocessing for uranium/plutonium extraction</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from oxidizers. Use appropriate PPE to avoid skin contact; inhalation of vapors must be prevented during handling.</p>