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Ultraviolet Absorbent UV-328

Ultraviolet Absorbent UV-328

Category :

Food and Feed additives/High purity reagents

CAS NO : 25973-55-1
EC NO : 247-384-8
Molecular Formula : C22H29N3O
Main Specifications : ≥99%
Synonyms : 2-(2-Hydroxy-3,5-dipenryl-phenyl) benzotriazole;2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol;2-(2H-hydroxy-3-5-Di-tert-Amyllphenyl)benzotriazole;UV-328;Tinuvin 328;Primesorb328;Ultraviolet absorbent UV-328;2-(2'-Hydroxy-3',5'-di-tert-Pentyl Phenyl)-Benzotriazole;BHSORB-328;2-(2'-Hydroxy-3',5-dipenryl-phenyl) benzotriazole;UV absorber-328;UV absorber UV-328;2-(2H-benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol;Ultraviolet absorberUV-328;2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol;Ultraviolet absorber UV-328;UV 328;2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol;
Ultraviolet Absorbent UV-328
Package: 25kgs/bag
Uses : For polyolefins (especially PVC), polyester, styrene, polyamides, polycarbonates and other polymers
Molecular Structure:Ultraviolet Absorbent UV-328 25973-55-1
Product description:

Other Names︰

2-(2-Hydroxy-3,5-dipenryl-phenyl) benzotriazole; 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol

EINECS NO︰

247-384-8

Molecular Formula︰

C22H29N3O

Molecular Weight︰

351.4852

Appearance︰

Slightly yellowish powder

Specification︰

Density:1.08g/cm3.Boiling Point:
469.1°C at 760 mmHg.Melting Point:
80-83℃.Flash Point:229 C.Refractive index:1.575.Solubility:Insoluble autoignition.

Hazard Symbols︰

Xi:Irritant

Delivery︰

Within 15 days after payment

Payment Terms︰

TT / TC

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RENOWN - The Chemical Company
http://www.renownchemical.com
Guangzhou Renown Chemical Co.,Ltd.
E-mail: info@renownchemical.com

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Company：
    Guangzhou Renown Chemical Co.,Ltd
Contact：
    Mr. Fred
Phone：
+86-20-62319989
Mobile phone：
Fax：
E-mail：
 info@renownchemical.com
Website：
 http://www.RenownChemical.com
Address：
 Gangwan Road,Huangpu District, Guangzhou, Guangdong ,China
Zip Code：
 510700
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