1-Amino-4,5-dihydroxy-8-(phenylamino)anthraquinone 12223-10-8 20241-77-4 4-Amino-5-anilino-1,8-dihydroxyanthraquinone 9,10-Anthracenedione, 1-amino-4,5-dihydroxy-8-(phenylamino)- Anthraquinone, 1-amino-4,5-dihydroxy-8-(phenylamino)- EINECS 243-634-5