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<title><![CDATA[EC21 Product Catalogs - cas 7128 64 5]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cas 7128 64 5.html]]></link><item>
<title><![CDATA[Fluorescent Whitening Agent OBA184 Optical Brightener OB CAS 7128-64-5]]></title><link><![CDATA[https://taicangchem.en.ec21.com/Fluorescent-Whitening-Agent-OBA184-Optical--10994789_10994807.html]]></link><description><![CDATA[CAS：7128-64-5
Appearance: Light yellow or milk white powder
Structure Type: Benzene and oxazole compounds
Melting Point: 201～202℃
Solubility: Difficult to dissolve in water, but soluble in para]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[Liopal OB]]></title><link><![CDATA[https://liftchem.en.ec21.com/Liopal-OB--11821742_12031593.html]]></link><description><![CDATA[&amp; Benefits 
- Brilliant bluish whitening effects
- Good compatibility in a wide range of resins
- Excellent heat resistance
- High chemical stability
Appearance yellow powder
CAS number 7128-64-5
]]></description><pubDate><![CDATA[20250217]]></pubDate></item>
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<title><![CDATA[Optical Brightening Agent OB]]></title><link><![CDATA[https://ogilvy1.en.ec21.com/Optical-Brightening-Agent-OB--11599061_11767759.html]]></link><description><![CDATA[CAS No.
7128-64-5
Molecular Formula
C26H26N2O2S
Purity
≥99%
Melting point
201-203℃
Ash
≤0.5%
Volatile matter
≤0.3%
3.Product details of optical brightener OB:
Place of Origin: China
Brand Nam]]></description><pubDate><![CDATA[20230411]]></pubDate></item>

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