Omnistab UV 326

Omnistab UV 326

· Chemical Name:2-(2’-Hydroxy-3’-Tert-Butyl-5’-Methylphenyl)-5-Chlorobenzotriazole

· CAS:3896-11-5

· Molecular formula:C17H18ClN3O

· Molecular weight:315.80

Structural formula:
Omnistab UV 326
Applications

This product has the advantages of stable performance, low toxicity, ultraviolet absorption ability, and can be widely used in photosensitive materials such as color film, color paper and polymer, protective coatings and many other fields.


Specifications

Item

Specification

Appearance

Light Yellow Powder

Assay 

99.00% min

Melting Point

137.00-142.00℃

Volatile

0.50% max

Ash

0.10% max

Transmittance (%)

 460nm: 95.00% min   500nm: 96.00% min


Storage and transportation

Keep container tightly closed. Avoid ingestion and inhalation.
25KG Carton or as customers’ requirements


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