(Trifluoromethyl)malonic acid dimethyl ester 5838-00-6 BRN 1872705 Dimethyl (trifluoromethyl)propanedioate Dimethyl(trifluoromethyl)malonate Malonic acid, (trifluoromethyl)-, dimethyl ester Propanedioic acid, (trifluoromethyl)-, dimethyl ester (9CI)