[{"from": "human", "value": "Could you provide a description of this molecule? [P-3].[P-3].[Sr+2].[Sr+2].[Sr+2]"}, {"from": "gpt", "value": "The molecule is a solid which will evolve flammable and toxic gases on contact with water. It is a highly reactive material used as a laboratory reagent and in the manufacture of chemically reactive devices."}]