3748646 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3748646 > 2 > ChemIDplus > 063588341 > 63588-34-1 Cobaltate(4-), ((((nitrilo-kappaN)tris(methylene))tris(phosphonato-kappaO))(6-))-, tetrapotassium, (T-4)- EINECS 264-339-8 Tetrapotassium (((nitrilotris(methylene))tris(phosphonato))(6-)-N,O,O'',O'''')cobaltate(4-) Tetrapotassium cobaltous nitrilotri(methylenephosphonate) > 63588-34-1 > 063588341 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=063588341 $$$$