[{"from": "human", "value": "Provide a description of this molecule. [C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O-1][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1].[NH4+1]"}, {"from": "gpt", "value": "The molecule appears as a slurry or sludge of yellow crystals in water. Will burn, although may be difficult to ignite. Produces toxic oxides of nitrogen during combustion."}]