3771157 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3771157 > 2 > ChemIDplus > 079481213 > 1-Naphthalenesulfonic acid, ion(1-), tetrakis(hydroxymethyl)phosphonium 79481-21-3 Phosphonium, tetrakis(hydroxymethyl)-, 1-naphthalenesulfonate (salt) Tetrakis(hydroxymethyl)phosphonium 1-naphthalenesulfonate > 79481-21-3 > 079481213 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=079481213 $$$$