Product Description
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Polyethylene Glycol (PEG) is a non-ionic surfactant synthesized via the <strong>polymerization of ethylene oxide</strong>. Its general molecular formula is HO(CH2CH2O)nH, with CAS numbers varying by grade, typically starting at 25322-68-3.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Used as laxatives, ointment bases, and drug delivery solvents.</li>
<li><strong>Cosmetics:</strong> Functions as humectants and viscosity controllers in lotions.</li>
<li><strong>Industrial:</strong> Serves as lubricants, plasticizers, and release agents.</li>
</ul>
<h3>Precautions</h3>
<p>High-molecular-weight PEG may cause renal toxicity if administered intravenously. Store in cool, dry conditions away from oxidizers to prevent degradation.</p>