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<title><![CDATA[EC21 Product Catalogs - cas：53179 13 8]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cas：53179 13 8.html]]></link><item>
<title><![CDATA[Pirfenidone  /  53179-13-8]]></title><link><![CDATA[https://tinamabjm.en.ec21.com/Pirfenidone_53179_13_8--8777276_8777334.html]]></link><description><![CDATA[Product Name：
Pirfenidone 53179-13-8
Chemical Name：
5-Methyl-1-phenyl-2-(1H)-pyridone 
Cas No.：
53179-13-8 
Molecular Formula：
C12H11NO 
Molecular Weight：
185.22 
Specification
Test items
S]]></description><pubDate><![CDATA[20140306]]></pubDate></item>

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