I-CAS:63843-89-0 I-Molecular Formula:I-C42H72N2O5 Isisindo se-Molecular:685.03 I-EINECS:264-513-3 Omqondofana:I-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; ; i-absorber ye-UV Sunsorb 144;