[{"from": "human", "value": "Provide a description of this molecule. [NH4+1].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a white crystalline solid. It is soluble in water(37%). The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to make other ammonium compounds, as a soldering flux, as a fertilizer, and for many other uses."}]