[{"from": "human", "value": "Provide a brief overview of this molecule. [O].[O].[O-1][W][=Branch1][C][=O][=Branch1][C][=O][O-1].[Na+1].[Na+1]"}, {"from": "gpt", "value": "The molecule is a hydrate that is the dihydrate form of sodium tungstate. Combines with hydrogen peroxide for the oxidation of secondary amines to nitrones It has a role as a reagent. It contains a sodium tungstate."}]