Product name:Tricresyl phosphate
CAS:1330-78-5
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<h3>Overview</h3>
<p><strong>Tricresyl Phosphate (TCP)</strong> is a mixture of isomeric organic phosphate esters derived from cresols and phosphorus oxychloride. It serves as a critical plasticizer, flame retardant, and hydraulic fluid additive. The chemical formula is <strong>C<sub>21</sub>H<sub>21</sub>O<sub>4</sub>P</strong> with CAS No. 78-30-8.</p>
<h3>Application</h3>
<ul>
<li><strong>Lubricants:</strong> Anti-wear agent in industrial gear oils and hydraulic fluids.</li>
<li><strong>Plastics:</strong> Plasticizer for cellulose acetate and vinyl resins to enhance flexibility.</li>
<li><strong>Fire Safety:</strong> Flame retardant additive in electrical insulation materials.</li>
</ul>
<h3>Precautions</h3>
<p><strong>Strictly non-pharmaceutical</strong>; toxic neurotoxicity risks exist if ingested or absorbed through skin. Store in sealed containers away from oxidizers at temperatures below 30°C to prevent hydrolysis. Personal protective equipment including gloves and goggles is mandatory during handling.</p>