英文别名DIG(Pfp)2; 2,2'-Oxydiacetic acid bis-pentafluorophenyl ester; Acetic acid, 2,2'-oxybis-, bis(pentafluorophenyl) ester; (2,3,4,5,6-pentafluorophenyl) 2-[2-oxo-2-(2,3,4,5,6-pentafluorophenoxy)ethoxy]acetate; oxydiacetic acid pentafluorophenyl ester 
