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<title><![CDATA[EC21 Product Catalogs - 3 hydroxy]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/3_hydroxy--0549/1/3 hydroxy.html]]></link><item>
<title><![CDATA[UV Absorber UV 531  Cas No.1843-05-6]]></title><link><![CDATA[https://hhochem2018.en.ec21.com/UV_Absorber_UV_531_Cas--11000934_11000951.html]]></link><description><![CDATA[Chemical name: 2-Hydroxy-4-n-octoxybenzophenone
CAS No.:1843-05-6 
Molecular formula:C21H26O3
Molecular weight:326
Appearance: Pale yellow crystalline powder
Melting point,℃:47-49
Purity (HPLC), %:]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[Antioxidant 80  Cas No.90498-90-1]]></title><link><![CDATA[https://hhochem.en.ec21.com/Antioxidant_80_Cas_No.90498_90--11000696_11000697.html]]></link><description><![CDATA[Chemical name: 3,9-bis{2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1-dimethyl-2,4,8,10-tetraoxaspiro[5,5]undecane
CAS No.:90498-90-1
Molecular formula:C43H64O10
Molecular weight:740.9]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[UV Absorber UV 9 UV Absorber BP-3 Cas No.131-57-7]]></title><link><![CDATA[https://hhochem2017.en.ec21.com/UV_Absorber_UV_9_UV--11000828_11000833.html]]></link><description><![CDATA[Chemical name: 2-Hydroxy-4-Methoxy Benzophenone (Benzophenone-3)
CAS No.：131-57-7 
Molecular formula：C14H12O3
Molecular weight：228.24
Appearance: Pale yellow crystalline powder 
Purity, %: ≥9]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[UV Absorber UV531]]></title><link><![CDATA[https://jasonliu2017.en.ec21.com/UV_Absorber_UV531--11043000_11043006.html]]></link><description><![CDATA[31; UV 531;UV absorbent 531; Ultraviolet light absorber UVA 531; Benzotriazole UV absorber 531
Chemical name : 2-Hydroxy-4-n-octoxybenzophenone
Introduction : UV- 531 is an ultraviolet light absorber]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
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<title><![CDATA[UV Absorber UV-9; BP-3; BENZOPHENONE-3; EVERSORB11; Oxybenzone]]></title><link><![CDATA[https://azure0423.en.ec21.com/UV_Absorber_UV_9_BP--9050908_9050952.html]]></link><description><![CDATA[3029241-802018510/UV_Absorber_UV_9_CAS_No_131_57_7_for_plastics_and_paint.html 
Ultraviolet Absorbent UV-9
Chemical Name
2-Hydroxy-4-methoxy-benzophenone
Chemical Formula
C14H12O3
CAS NO.
131-57-7
St]]></description><pubDate><![CDATA[20160711]]></pubDate></item>
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<title><![CDATA[UV Stabilizer UV- 328]]></title><link><![CDATA[https://mfcihs.en.ec21.com/UV_Stabilizer_UV_328--10983333_10983358.html]]></link><description><![CDATA[Chemical designation / INCI
2-(2&apos;-Hydroxy-3&apos;,5&apos;-di-tert-amylphenyl) benzotriazole (UV- 328)
CAS-number 25973-55-1
EINECS NO 247-384-8
Chemical formula C22H29N3O
Molecule weight 351.50
Use / function ]]></description><pubDate><![CDATA[20190719]]></pubDate></item>

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