Synonyms: Potassium bis(oxalato)oxotitanate(1-) dihydrate;Dipotassiumdioxalatooxotitanate(2-) dihydrate;Dipotassium oxodioxalatotitanate(IV)dihydrate;Titanate(2-),bis[ethanedioato(2-)-O,O']oxo-, dipotassium, dihydrate, (SP-5-21)-;Titanate(2-),bis(oxalato)oxo-, dipotassium, dihydrate (8CI);