3818848 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818848 > 2 > ChemIDplus > 173450403 > 173450-40-3 3,3'-Di(ethoxyethoxycarbonyl)-4,4'-diaminodiphenylmethane CCRIS 8079 > 173450-40-3 > 173450403 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=173450403 $$$$