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<h3>Overview</h3>
<p><strong>Ethephon</strong> (2-chloroethylphosphonic acid) is a systemic plant growth regulator widely used in agriculture. Synthesized via the reaction of ethylene dichloride with sodium phosphite, it releases ethylene upon hydrolysis. <strong>CAS No.</strong> 16672-87-0; <strong>Molecular Formula</strong> C2H7O3P.</p>
<h3>Application</h3>
<ul>
<li>Fruit ripening: Accelerates maturation in tomatoes, apples, and citrus.</li>
<li>Flowering induction: Promotes uniform flowering in pineapples and ananas.</li>
<li>Hair removal: Facilitates mechanical harvesting in cotton and pineapple.</li>
<li>Yield enhancement: Increases fruit set in grapes and soybeans.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly avoid human ingestion; causes severe irritation to skin and eyes. Store in cool, dry conditions away from alkaline substances to prevent premature decomposition. Do not apply immediately before harvest unless specified by local regulations.</p>