3765252 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3765252 > 2 > ChemIDplus > 071608394 > 71608-39-4 Acetic acid, bis((gamma-omega-perfluoro-C8-20-alkyl)thio) derivs, Me esters Methyl bis((1,1,2,2-tetrahydroperfluoro (C8-C20)alkyl)thio)acetate > 71608-39-4 > 071608394 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=071608394 $$$$