[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][Branch1][Ring1][C][#N][O]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid. Flash point 165 \u00b0F. Lethal by inhalation and highly toxic or lethal by skin absorption. Density 7.8 lb / gal (less dense than water). Vapors heavier than air. Produces toxic oxides of nitrogen during combustion."}]