Omnistab UV 2908

Omnistab UV 2908

· Chemical Name:Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate

· CAS:67845-93-6

· Molecular formula:C31H54O3

· Molecular weight:474.76

Structural formula:
Omnistab UV 2908

Used to improve the UV resistance of plastic products.


AppearanceWhite to light yellow Powder 
Melting Range
Purity98.00% min
Volatility0.50% max
Ash0.10% max
Transmittance460nm: 95.00% min;500nm: 97.00% min

Storage and transportation

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

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