3784346 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784346 > 2 > ChemIDplus > 090218578 > 90218-57-8 Benzenesulfonic acid, hydroxymethyl-, reaction products with formaldehyde, phenol and urea, sodium salts EINECS 290-733-4 > 90218-57-8 > 090218578 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090218578 $$$$