food grade,pharmaceutical grade,injection grade,veterinary use
Is Manufacturer
YES
Product Description
Standard or custom package
excellent quality and reliable supplier
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Tetrabromophenolphthalein ethyl ester, potassium salt</strong> is a specialized acid-base indicator synthesized via bromination and esterification of phenolphthalein derivatives. Its molecular formula is C<sub>20</sub>H<sub>10</sub>Br<sub>4</sub>KO<sub>5</sub> (CAS 1737-28-6).</p>
<h3>Application</h3>
<ul>
<li>Titrimetric analysis in pharmaceutical quality control for alkalinity determination.</li>
<li>Detection of carbon dioxide in industrial gas purification processes.</li>
<li>Calibration standard for pH monitoring systems in chemical manufacturing.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from light and incompatible oxidizers. Use appropriate PPE to prevent skin contact; avoid inhalation of dust during handling.</p>