# Species Formula 1596 Trifluoroacetonitrile (Geo)C2NF3 1597 TrifluoroacetonitrileC2NF3 1598 TrifluoromethylisocyanideC2NF3 1599 Trimethyamine-Boron trifluorideH9BC3NF3 1600 BF3OH, anion (Geo)HBOF3 1601 (CH3)2O-BF3H6BC2OF3 1602 (CH3CH2)2O-BF3H10BC4OF3 1603 F3NONOF3 1604 Trifluoroacetic acidHC2O2F3 1605 B3O3F3B3O3F3 1606 Be(II)F4(2-) (KIPPEE) (Geo) BeF4 1607 Be(II)F4(2-) (KIPPEE)BeF4 1608 Fluoroboric acid anion (Geo)BF4 1609 Fluoroboric acid anionBF4 1610 B2F4 (Geo)B2F4 1611 TetrafluorodiboraneB2F4 1612 Carbon tetrafluorideCF4 1613 Carbon tetrafluoride (Geo)CF4 1614 Tetrafluoroethylene (Geo)C2F4 1615 TetrafluoroethyleneC2F4 1616 1,2,4,5-TetrafluorobenzeneC6H2F4