Synonyms: Anthraquinone,1,4-bis(p-butylanilino)-5,8-dihydroxy- (8CI); 1,4-Bis(4-butylanilino)-5,8-dihydroxyanthraquinone;1,4-Bis[(4-butylphenyl)amino]-5,8-dihydroxy-9,10-anthracenedione; C.I. 615676;C.I. 625580; C.I. Solvent Green 20; C.I. Solvent Green 28; Sandoplast Green G;Solvent Green 20; Solvent Green 28; Waxoline Green 5G