[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][Branch1][#C][C][Branch1][#Branch1][C][Ring1][=Branch1][O][Ring1][Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is in the form of colorless crystals. Non corrosive. Used as a selective herbicide."}]