*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>L-Cysteine Hydrochloride Anhydrous is a key amino acid derivative synthesized via <strong>hydrolysis</strong> or <strong>fermentation</strong>. Its molecular formula is <strong>C3H7NO2S·HCl</strong> with CAS No. <strong>52-89-1</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Mucolytic agent in respiratory therapies.</li>
<li><strong>Nutrition:</strong> Protein supplement and antioxidant precursor.</li>
<li><strong>Food Industry:</strong> Dough conditioner and flavor enhancer.</li>
<li><strong>Cosmetics:</strong> Keratin synthesis support in hair care.</li>
</ul>
<h3>Precautions</h3>
<p>Store in <strong>cool, dry conditions</strong> below 25°C to prevent degradation. Avoid inhalation of dust; use appropriate PPE during handling due to potential respiratory irritation.</p>