[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid with a peculiar odor. Insoluble in water and less dense than water. Flash point near 123 \u00b0F. May be toxic by ingestion and inhalation. Used to make plastics and dyes."}]