3738933 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738933 > 2 > ChemIDplus > 034994508 > 34994-50-8 7-Hydroxy-3H-phenoxazin-3-one, sodium salt EINECS 252-310-2 > 34994-50-8 > 034994508 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=034994508 $$$$