780751 -OEChem-02060822482D 9 1 0 0 0 0 0 0 0999 V2000 0.2750 -0.5917 0.0000 Nb 0 1 0 0 0 0 0 0 0 0 0 0 2.4250 -3.2167 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 2.4250 -3.2167 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 0.4292 1.1583 0.0000 F 0 5 0 0 0 0 0 0 0 0 0 0 1.8042 0.2208 0.0000 F 0 5 0 0 0 0 0 0 0 0 0 0 1.7708 -1.4042 0.0000 F 0 5 0 0 0 0 0 0 0 0 0 0 -1.0083 -1.4667 0.0000 F 0 5 0 0 0 0 0 0 0 0 0 0 0.2750 -2.6542 0.0000 F 0 5 0 0 0 0 0 0 0 0 0 0 -0.5083 0.0958 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 9 2 0 0 0 0 M CHG 8 1 3 2 1 3 1 4 -1 5 -1 6 -1 7 -1 8 -1 M END > 0 > 0 > 780751 > 2 > ChemIDplus > 017523772 > 17523-77-2 Columbium potassium fluoride Dipotassium pentafluorooxoniobate Niobate(2-), pentafluorooxo-, dipotassium (8CI) Niobate(2-), pentafluorooxo-, dipotassium, (OC-6-21)- (9CI) Niobium potassium fluoride Niobium potassium oxypentafluoride Potassium fluoniobate(V) (K2NbOF2) (6CI) Potassium hydroxyfluoroniobate Potassium oxotetrafluoroniobate(V) > 17523-77-2 > 017523772 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=017523772 $$$$