2,4-Bis(n-octylthio)-6-(4'-hydroxy-3',5'-di-tert-butylanilino)-1,3,5-triazine 991-84-4 Irganox 565 Irganox RA 565 NSC328455 Phenol, 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylethyl)- Phenol, 4-[[4,6-bis(octylthio)-s-triazin-2-yl]amino]-2,6-di-tert-butyl-