[2,2'-binaphthalene]-7,7'(8H,8'H)-dione, 1,1',6,6'-tetrahydroxy-3,3'-dimethyl-5,5'-bis(1-methylethyl)-8,8'-bis[[[2-(sulfooxy)ethyl]amino]methylene]-, disodium salt, (8Z,8'Z)-
CAS No. 72432-85-0
BBM-928 D 76168-84-8
acidrine 76157-56-7