[{"from": "human", "value": "Provide a brief overview of this molecule. [O].[O].[O][P][=Branch1][C][=O][Branch1][C][O-1][O-1].[Na+1].[Na+1]"}, {"from": "gpt", "value": "The molecule is a hydrate that is the dihydrate form of disodium hydrogenphosphate It contains a disodium hydrogenphosphate."}]