[{"from": "human", "value": "Provide a description of this molecule. [N+1][=Branch1][C][=O][Branch1][C][O-1][O-1].[N+1][=Branch1][C][=O][Branch1][C][O-1][O-1].[Mn+2]"}, {"from": "gpt", "value": "The molecule appears as a white crystalline solid. Denser than water. May ignite on contact with organic matter. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals."}]