*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>J&K 4-Hydroxyisophthalic acid, 98%</strong> is a high-purity aromatic dicarboxylic acid synthesized via oxidation of dimethyl terephthalate derivatives. Its molecular formula is <strong>C8H6O5</strong> with CAS No. <strong>100-13-2</strong>.</p>
<h3>Application</h3>
<ul>
<li>Polymer synthesis for heat-resistant resins.</li>
<li>Ligand precursor in metal-organic frameworks (MOFs).</li>
<li>Intermediate in pharmaceutical active ingredients.</li>
</ul>
<h3>Precautions</h3>
<p>Maintain storage below 25°C in dry conditions. Use PPE to prevent skin irritation; avoid inhalation of dust. Not approved for direct clinical use without formulation.</p>