3730223 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3730223 > 2 > ChemIDplus > 006990745 > 3-(Diethylamino)-7-(dimethylamino)phenazathionium chloride compd. with zinc chloride 6990-74-5 Phenothiazin-5-ium, 3-(diethylamino)-7-(dimethylamino)-, chloride, compd. with zinc chloride (ZnCl2) Thionine blue > 6990-74-5 > 006990745 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=006990745 $$$$