Omnistab UV-538

Omnistab UV-538

· Chemical Name:4-Dodecyloxy-2-hydroxybenzophenone

· CAS:2985-59-3

· Molecular formula:C25H34O3

· Molecular weight:382.54

Structural formula:
Omnistab UV-538
Applications

This product is suitable for polyethylene, polypropylene, polystyrene, AS resin, ABS resin, polycarbonate, PVC, polyvinylidene chloride, polyester and polyamide.

Specifications


ItemStandard
AppearanceLight yellow crystals
Assay(HPLC)99.00% min
Melting point
47.00-49.00℃
Ash
0.10% max
Volatile0.50% max
Transmittance450nm: 95.00% min;500nm: 97.00%min


Storage and transportation

20/25kg carton / cardboard barrel.

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