Synonyms: Anthraquinone,1,4-bis(2,6-diethyl-p-toluidino)- (8CI); 1,4-Bis(2,6-diethyl-4-methylanilino)anthraquinone;1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone; C.I. 615290; C.I.Solvent Blue 97; Macrolex Blue RR; Macrolex Blue RR Gran;N,N'-Bis(2,6-diethyl-4-methylphenyl)-1,4-diaminoanthraquinone; Solvent Blue 97