3732895 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732895 > 2 > ChemIDplus > 012231980 > 12231-98-0 Barium tantalate Barium tantalum oxide (Ba5Ta4O15) > 12231-98-0 > 012231980 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012231980 $$$$