[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][Ring2][O][Ring1][Ring1][C][O][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][C][C][C][O][Ring1][Ring1]"}, {"from": "gpt", "value": "The molecule appears as clear yellow or straw-yellow viscous liquid. Boiling point 172 \u00b0C; density 1.21 g / cm3. Possible carcinogen."}]