Ultraviolet Absorbent UV-329 3147-75-9

Category :

Food and Feed additives/General reagents

CAS NO :

3147-75-9

EC NO :

221-573-5

MF :

C₂₀H₂₅N₃O

MW :

323.432

Specification :

≥99%

Packing :

Packed in cardboard drum lined with plastic bag, 25kg net each

Product description :

Other Names︰	Octrizole; 2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol; 2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole; UV-329
EINECS NO︰	221-573-5
Molecular Formula︰	C20H25N3O
Molecular Weight︰	323.43
Appearance︰	White Powder
Specification︰	Density:1.1g/cm3.Boiling Point:471.8°C at 760 mmHg.Melting Point:101-108℃ Flash Point:.239.2°C.Refractive index: 1.584.
Hazard Symbols︰	Xi:Irritant
Delivery︰	within 15 days after payment
Payment Terms︰	TT / TC

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

Uses :

For polystyrene, polymethyl methacrylate, polyester, rigid PVC, polycarbonate, ABS resin

Synonyms :

Octrizole;2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol;2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole;UV-329;2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole;Cyasorb 5411;Tinuvin 5411;Primesorb5411;2-(2'-Hydroxy-5'-tert-Octyl Phenyl)-Benzotriazole;BHSORB-329;2-(2'-hydroxy-5-tert-octylphenyl) benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)Benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYL PHENYL) Benzotriazole;LABOTEST-BB LT00053579;EUSORB 323;TINUVIN 329;UV absorber-329;2-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol;Ultraviolet absorberUV-329;2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol;Ultraviolet absorbent UV-329;UV 329;UV-5411;

Molecular Structure :

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Ultraviolet Absorbent UV-329

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