1,4-Bis((2,6-dibromo-4-methylphenyl)amino)anthraquinone 1,4-Di(2',6'-dibromo-4'-methylphenylamino)anthracene-9,10-dione 63512-14-1 68239-76-9 9,10-Anthracenedione, 1,4-bis((2,6-dibromo-4-methylphenyl)amino)- EINECS 269-469-9