[{"from": "human", "value": "Describe this molecule. [O].[O].[O].[O].[O].[O].[O].[O-1][Mo][=Branch1][C][=O][=Branch1][C][=O][O-1].[Na+1].[Na+1]"}, {"from": "gpt", "value": "The molecule is a hydrate that is the heptahydrate form of sodium molybdate. It has a role as a poison. It is a hydrate, an inorganic sodium salt and a molybdate. It contains a sodium molybdate (anhydrous)."}]