3819037 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819037 > 2 > ChemIDplus > 177591503 > 177591-50-3 Diphosphonic acid, bis(1-methylethenyl)-, homopolymer, hydrolyzed, sodium salt > 177591-50-3 > 177591503 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=177591503 $$$$