*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Ethylene Terephthalate Cyclic Trimer is a cyclic oligomer of polyethylene terephthalate (PET) produced via <strong>thermal depolymerization</strong>. Its molecular formula is C<sub>18</sub>H<sub>12</sub>O<sub>6</sub> with CAS No. 5407-56-3.</p>
<h3>Application</h3>
<ul>
<li><strong>Polymer Additives:</strong> Used as a stabilizer in PET resin production to control crystallization rates.</li>
<li><strong>Solvent Systems:</strong> Acts as a high-boiling solvent for specialized coatings and adhesives.</li>
<li><strong>Chemical Synthesis:</strong> Serves as a monomer precursor for modifying polyester properties.</li>
</ul>
<h3>Precautions</h3>
<p>Not intended for clinical use. Store in sealed containers below 25°C away from moisture. Handle with appropriate PPE to avoid inhalation of dust or vapors.</p>