[{"from": "human", "value": "Could you give me a brief overview of this molecule? [N+1][=Branch1][C][=O][Branch1][C][O][O-1].[Cl].[Cl].[Cl]"}, {"from": "gpt", "value": "The molecule appears as a yellow liquid with a pungent odor prepared by mixing nitric acid and hydrochloric acid, usually in a ratio of one part of nitric acid to three or four parts of hydrochloric acid. Fumes are irritating to the eyes and mucous membranes. Corrosive to metals and to tissue."}]