[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][Branch1][C][C][Branch1][Ring1][C][#N][N]"}, {"from": "gpt", "value": "The molecule appears as a yellow liquid with an ammonia-like odor. About the same density as water and insoluble in water. Toxic by ingestion, absorption and inhalation. May irritate eyes. Produces toxic fumes during combustion. Used to make other chemicals."}]