2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole CAS#: 21615-49-6

2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole Basic information

Product Name:

2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole

Synonyms:

ULTRAVIOLET ABSORBER UV-328
TINUVIN 328
2-(2'-HYDROXY-3',5'-DI-TERTAMYLPHENYL)BENZOTRIALE
2-(2-HYDROXY-3,5-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE
2(2'-HYDROXY-3',5'-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE
2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI-T-PENTYLPHENOL
4,6-Di-tert-amyl-2-(5-chloro-2H-benzotriazol-2-yl)-phenol
2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole

CAS:

21615-49-6

MF:

C22H29N3O

MW:

351.49

EINECS:

247-384-8

Mol File:

21615-49-6.mol

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2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole Chemical Properties

Melting point:: 80-83°C
Boiling point:: 515.1±60.0 °C(Predicted)
Density: 1.10±0.1 g/cm3(Predicted)
pka: 8.59±0.50(Predicted)
CAS DataBase Reference: 21615-49-6(CAS DataBase Reference)

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2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole Usage And Synthesis

Chemical Properties

Light yellow powder or cylindrical particles, characterized by high absorption capacity, colorless stains, good compatibility with various materials, good solubility in plasticizers and monomers, and low volatility. The maximum absorption peaks are at 306 and 347μm.

2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazoleSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.

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