[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][Ring1][=Branch1][=O]"}, {"from": "gpt", "value": "The molecule appears as a white crystalline solid. Insoluble in water and denser than water. Hence sinks in waters. Very irritating to skin and eyes. Used to make plastics and adhesives. Mixed isomers."}]