CAS:63843-89-0 Ụdị molekụla:C42H72N2O5 Arọ Molecular:685.03 EINECS:264-513-3 Ụdị okwu:Bis- (1,2,2,6,6-pentamethyl-4-piperidinyl) -2- (3,5-di-tert-butyl-4-hydroxyben Light Stabilizers-144; 2-[3,5-bis). (1,1-dimethylethyl) -4-hydroxyphenyl] methyl] -2-butyl-propanedioic acid 1,3-bis (1,2,2,6,6-pentamethyl-4-piperidinyl) ester; UV absorber Sunsorb 144;