Melting point: 45 to 47 ℃ (lit.)
Boiling point: 177 ℃ / 15 MMHG (lit.)
Flash point: 113 ℃
Chinese alias: nine methylene glycol
Nonamethylene glycol
CAS no. : 3937-56-2
Linear formula: HO(CH2)9OH
Purity: 98% or higher
MDL number: MFCD00002991
Beilstein number: 1737531
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>1,9-Nonanediol</strong> (CAS <strong>3937-56-2</strong>) is a linear aliphatic diol with the molecular formula <strong>C<sub>9</sub>H<sub>20</sub>O<sub>2</sub></strong>. It is primarily synthesized via the hydrogenation of nonanedioic acid derivatives. This high-purity intermediate serves as a critical building block in advanced polymer chemistry.</p>
<h3>Application</h3>
<ul>
<li>Polyester resin production for coatings and adhesives</li>
<li>Synthesis of specialized lubricants and plasticizers</li>
<li>Manufacturing of biodegradable polyesters</li>
<li>Custom synthesis of pharmaceutical intermediates</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and eye protection to prevent skin irritation. Ensure proper ventilation during handling to avoid vapor accumulation.</p>