[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][N][Branch1][Ring2][C][C][=C][C][C][=C]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid with a fishlike odor. Density 0.800 g / cm3 and insoluble in water. Hence floats on water. Flash point 103 \u00b0F. Vapors heavier than air. May irritate skin and eyes. Used to make other chemicals."}]