3728050 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3728050 > 2 > ChemIDplus > 001328014 > 1328-01-4 C.I. Acid Black 47 EINECS 215-511-6 > 1328-01-4 > 001328014 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001328014 $$$$