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Product Description
In-house Standards
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Sodium stearyl fumarate (CAS: <strong>4070-80-8</strong>) is a hydrophobic lubricant and disintegrant used in pharmaceutical manufacturing. Synthesized via esterification of stearic acid with fumaric acid followed by neutralization, its molecular formula is C<sub>20</sub>H<sub>35</sub>NaO<sub>4</sub>. It serves as a high-performance excipient for tablet production.</p>
<h3>Application</h3>
<ul>
<li><strong>Oral Solid Dosage:</strong> Functions as a glidant to improve powder flowability during tableting processes.</li>
<li><strong>Direct Compression:</strong> Enhances tablet hardness while maintaining rapid disintegration rates.</li>
<li><strong>Powder Blends:</strong> Reduces inter-particulate friction in dry granulation systems.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from moisture to prevent clumping. Avoid inhalation of dust; use appropriate respiratory protection. Not recommended for parenteral formulations due to insolubility and potential injection site reactions.</p>