Chemical Name                                 Bis-[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)-

     

CAS No.                                      103597-45-1

 

Molecular Weight                         658.89

 

Appearance                                       Off-white to light yellow crystalline powder

 

Assay (HPLC)                             98% min.                        

 

Melting Point                                195℃min.

 

Loss on Drying                                  0.5% max.

 

Transmittance                              450 nm           96% min.

(1 g/100 g Methylene Chloride)           500 nm           98% min.

 

Package                                      25 Kgs net/fiber drum.