[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=Branch1][C][=O][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O-1].[K+1].[K+1]"}, {"from": "gpt", "value": "The molecule is an odorless white solid. Sinks in and mixes slowly with water. (USCG, 1999)"}]