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2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
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2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol / 50 G

Purity: 98 %
Synonym: 2-(2-Hydroxy-3,5-di-tert -amylphenyl)-2H -benzotriazole; 2-(2H -Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol; 2-(3′,5′-Di-tert -amyl-2′-hydroxyphenyl)benzotriazole; 2-(3,5-Di-tert -amyl-2-hydroxyphenyl)-2H -benzotriazole; 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H -benzotriazole
Molecular Formula: C22H29N3O
Molecular Weight: 351.49
SKU: MND-71991
CAS Number: 25973-55-1
MDL number: MFCD00134707
EC Number: 247-384-8
Note: Prices are for comparison only. Contact Sales for current pricing.
Packing size: 50 G  
51.59 EUR


Safety Information


Hazard Statements

H373
H413

Precautionary Statements

P501
P273
P260
P314
P319

Pictograms


Properties

Signal WordWarning
Melting Point80-83 °C (lit.)

 Product Description

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol is an organic compound with a benzotriazole group and two tert-pentyl groups attached to a phenol ring. It is a UV absorber used in various applications to protect materials from degradation by ultraviolet light.

 

Application

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol is employed in the formulation of plastics, coatings, and other materials to enhance UV stability and prevent photodegradation. It is commonly used in the automotive and construction industries.

 

 

Articles:

- Determination of the UV absorber 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV 328) and its oxidative metabolites in human urine by dispersive liquid-liquid microextraction and GC–MS/MS

Publication Date: Available online 19 March 2020

Heike Denghel, Thomas Göen

https://doi.org/10.1016/j.jchromb.2020.122071

 

- Oxidative phase I metabolism of the UV absorber 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV 328) in an in vitro model with human liver microsomes

Publication Date: Available online 14 June 2019

Heike Denghel, Edgar Leibold, Thomas Göen

https://doi.org/10.1016/j.tiv.2019.06.012

 

- Transformation behavior of the ultraviolet absorbent 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV328) in polyethylene plastic under chlorination

Publication Date: Available online 12 August 2023

Junyan Wei, Shengnan Zhang, Ruixue Guo, Ahmed A. Allam, Jamaan S. Ajarem, Naif G. Altoom, Afzal Ahmed Dar, Ruijuan Qu, Zongli Huo, Feng Zhu

https://doi.org/10.1016/j.jece.2023.110759