10h-phenothiazine,3,7-bis(1,1,3,3-tetramethylbutyl), 3,7-di-t-octylphenothiazine, EINECS 234-113-3, 3,7-bis-(1,1,3,3-tetramethyl-butyl)-phenothiazine, 3,7-Bis(1,1,3,3-tetramethylbutyl)-10H-phenothiazine, 3,7-Bis-(1,1,3,3-tetramethyl-butyl)-phenothiazin, 3,7-di-tert-octyl-phenothiazine