3790474 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3790474 > 2 > ChemIDplus > 092623499 > 92623-49-9 Benzenesulfonic acid, hydroxy((4-hydroxyphenyl)sulfonyl)-, reaction products with formaldehyde and urea, ammonium salts EINECS 296-378-1 > 92623-49-9 > 092623499 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=092623499 $$$$