3738554 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738554 > 2 > ChemIDplus > 033340339 > 1,?-Anthracenedisulfonic acid, 5(or 8)-((4-(acetylamino)phenyl)amino)-8(or 5)-amino-9,10-dihydro-9,10-dioxo-, disodium salt 33340-33-9 35176-98-8 Acid Blue 23 Alizarine Light Blue 4GL C.I. 61125 C.I. Acid Blue 23 Diacid Alizarine Light Blue 4GL EINECS 251-462-7 Kiton Fast Blue 4GL Mitsui Alizarine Fast Blue 4GL > 33340-33-9 35176-98-8 > 033340339 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=033340339 $$$$