3836823 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3836823 > 2 > ChemIDplus > SF7940940 > NIOSH/SF7940940 > M & B 4418 Phenanthridinium, 2(or 4, or 7, or 9)-((m-amidinophenyl)azo)-3,8-diamino-5-methyl-6-phenyl-, chloride, hydrochloride SF7940940 > SF7940940 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=SF7940940 $$$$