Omnistab UV 366 – CAS: 169198-72-5

About Omnistab UV 366 – CAS: 169198-72-5

Omnistab UV 366 (CAS: 169198-72-5) is a benzotriazole UV absorber, which can effectively inhibit the occurrence of photooxidative degradation reactions, protect fiber materials, and greatly improve the grade of textile products.

  • CAS number: 169198-72-5
  • Chemical name: 2-2-(2'-hydroxy-4'-benzoyloxyphenyl) -5-chlorobenzotriazole
  • Moleculair formula: C19H12ClN3O3
  • Molecular weight (g/mol): 365.77
  • Assay (%): 98.00 min
  • Melting point/range (ºC): 183.00 - 185.00
  • Product form(s): Powder
  • Packaging option(s): Carton
Product Data Sheet
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Product Data Sheet

Omnistab UV 366 – CAS: 169198-72-5


Date: Saturday, Sep 24, 2022

Product Composition

CAS number: 169198-72-5
Chemical name: 2-2-(2'-hydroxy-4'-benzoyloxyphenyl) -5-chlorobenzotriazole
Moleculair formula: C19H12ClN3O3
Molecular weight (g/mol): 365.77

Product Specification

Assay (%) 98.00 min
Melting point/range (ºC) 183.00 - 185.00
Product form(s): Powder
Packaging option(s) Carton
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