[{"from": "human", "value": "Provide a brief overview of this molecule. [NH4+1].[NH4+1].[O][P][=Branch1][C][=O][Branch1][C][O][O-1].[O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an inorganic sulfate salt obtained by reaction of sulfuric acid with one equivalent of ammonium phosphate. It has a role as a fertilizer. It is an inorganic phosphate, an ammonium salt and an inorganic sulfate salt."}]