85665-72-1 EINECS 288-163-6 N,N'-Dibutyl-N-(4-(butyl(2,2,6,6-tetramethyl-4-piperidyl)amino)-6-chloro-1,3,5-triazin-2-yl)-6-chloro-N'-(2,2,6,6-tetramethyl-4-piperidyl)-1,3,5-triazine-2,4-diamine