Package: 25kg 50kg drum or bag

Uses : 1.UV absorber: used to protect materials from UV damage. 2. Pharmaceutical intermediates: Participate in the process of drug synthesis. 3. UV curable materials: applied in the field of light curing such as coatings and inks.

Molecular Structure:

Product description: Appearance: White to beige crystalline powder Assay: 99%min by HPLC IR Identity: conform to standard HNMR： conform to standard carbon spectrum: conform to standard Water by K. F.:0.5% max or as per the customer’s request Loss on drying:0.5% max. or as per the customer’s request Melting point: 56.5-57 °C