| Identification | Back Directory | [Name]
2-(2'-Hydroxy-4'-benzoyloxyphenyl)-5-chlorobenzotriazole | [CAS]
169198-72-5 | [Synonyms]
UV366
JADEWIN366
Ultraviolet Absorbent UV-366
Ultraviolet Absorbent UV-366 2-(2-hyd...
[4-(5-chlorobenzotriazol-2-yl)-3-hydroxyphenyl] benzoate
2-(2''-HYDROXY-4''-BENZOYLOXYPHENYL)-5-CHLOROBENZOTRIAZOLE
4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol 1-benzoate
1,3-Benzenediol, 4-(5-chloro-2H-benzotriazol-2-yl)-, 1-benzoate
4-(5-Chloro-2H-benzo[d][1,2,3]triazol-2-yl)-3-hydroxyphenyl benzoate
2-(2'-Hydroxy-4'-benzoyloxyphenyl)-5-chlorobenzotriazole ISO 9001：2015 REACH | [Molecular Formula]
C19H12ClN3O3 | [MDL Number]
MFCD11973611 | [MOL File]
169198-72-5.mol | [Molecular Weight]
365.77 |
| Hazard Information | Back Directory | [Uses]
2-(2'-Hydroxy-4'-benzoyloxyphenyl)-5-chlorobenzotriazole is characterized by its large molecular weight, low volatility, resistance to extraction, and ease of processing. It boasts high UV protection efficiency, with a UV molar extinction coefficient 2.6 times that of benzophenone-based absorbers and 1.8 times that of traditional benzotriazole (alkylphenol-substituted derivative) absorbers. This material exhibits strong adsorption properties, particularly for microfibers, surpassing the performance of triazine-based absorbers. It also demonstrates excellent performance on polyester fibers. |
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