3,3,4,4-Tetrafluorodihydro-2,5-furandione699-30-9100 % similar Pentafluoropropionic anhydride356-42-374 % similar 3,3,4,4,5,5-Hexafluorodihydro-2H-pyran-2,6(3H)-dione376-68-174 % similar Heptafluorobutyric anhydride336-59-464 % similar Trifluoroacetic anhydride407-25-058 % similar Dimethyl tetrafluorosuccinate356-36-557 % similar Chlorodifluoroacetic anhydride2834-23-350 % similar 1,4-Diethyl 2,2,3,3-tetrafluorobutanedioate377-71-950 % similar Dimethyl hexafluoroglutarate1513-62-844 % similar Dimethyl perfluorohexanedioate3107-98-044 % similar Methyl 2,2,3,3,3-pentafluoropropanoate378-75-644 % similar Pivalic anhydride1538-75-643 % similar Trichloroacetic anhydride4124-31-643 % similar Dimethyl dodecafluorosuberate2062-20-642 % similar Dimethyl perfluoroazelate22116-90-142 % similar Dimethyl perfluorosebacate4590-24-342 % similar Dimethyl perfluoro-1,10-decanedicarboxylate84750-88-942 % similar Methyl 2,2,3,3,4,4,4-heptafluorobutanoate356-24-139 % similar 1,5-Diethyl 2,2,3,3,4,4-hexafluoropentanedioate424-40-839 % similar Ethyl 2,2,3,3,3-pentafluoropropanoate426-65-339 % similar