[{"from": "human", "value": "Could you give me a brief overview of this molecule? [O-1][S][=Branch1][C][=O][S][=Branch1][C][=O][O-1].[K+1].[K+1]"}, {"from": "gpt", "value": "The molecule appears as a light yellow colored powdered or flaked solid. Used to make dyes and other chemicals."}]