[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule appears as a colorless aqueous solution of a solid. Often at a concentration of 40% (w/v). Spills can easily penetrate the soil and contaminate groundwater and nearby streams. Used for sewage and waste treatment and to make dyes and adhesives. Toxic, irritating to skin, eyes, etc. Produce toxic oxides of nitrogen when burned."}]