Ultraviolet absorbent UV-571

Chemical Name: 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methylphenol 
Molecular formula: C₂₅H₃₅N₃O
Molecular weight: 393.6
CAS NO.: 125304-04-3
Chemical Structural formula:

Sales code: PS-571
Appearance: light yellow oily liquid 
Assay: ≥ 99%
Boiling point: 174 ℃