[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][F].[K+1]"}, {"from": "gpt", "value": "The molecule appears as a fine, white odorless powder. Toxic by ingestion, inhalation and/or skin absorption. Used as a rodenticide."}]