3735877 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735877 > 2 > ChemIDplus > 024138474 > 24138-47-4 Dipropyl (2,3,5,6-tetrachloro-4-pyridinyl)phosphonate Phosphonic acid, (2,3,5,6-tetrachloro-4-pyridinyl)-, dipropyl est er > 24138-47-4 > 024138474 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=024138474 $$$$