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>p-Toluenesulfonic Acid is a strong organic sulfonic acid widely used as an <strong>catalyst</strong> in esterification and dehydration reactions. Produced via toluene sulfonation, its molecular formula is <strong>C7H8O3S</strong> with CAS number <strong>104-15-4</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of antibiotics and active pharmaceutical ingredients.</li>
<li><strong>Polymer Industry:</strong> Catalyst for polyester resin production.</li>
<li><strong>Dyes & Pigments:</strong> Intermediate in azo dye manufacturing processes.</li>
</ul>
<h3>Precautions</h3>
<p>Requires storage in cool, dry, corrosion-resistant containers away from oxidizers. Strict PPE usage is mandatory due to severe corrosivity; avoid inhalation and skin contact during handling.</p>