[{"from": "human", "value": "Could you give me a brief overview of this molecule? [NH4+1].[O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a colorless to white, powdered solid. It is toxic by ingestion. When heated to high temperatures, it may release toxic sulfur oxide and nitrogen oxide fumes. It is soluble in water. It is a chemical catalyst, used in hair preparations."}]