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

TDS Download： MSDS Download：

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Structural formula:

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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Omnistab UV 326

Omnistab UV 326

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