Synonyms: 6,7-dichloro-1,4-bis[(5,6,7,8-tetrahydro-1-naphthyl)amino]anthraquinone;6,7-Dichloro-1,4-bis[[(5,6,7,8-tetrahydronaphthalen)-1-yl]amino]-9,10-anthracenedione;9,10-Anthracenedione, 6,7-dichloro-1,4-bis((5,6,7,8-tetrahydro-1-naphthalenyl)amino)-;Einecs 267-696-8