[{"from": "human", "value": "Could you provide a description of this molecule? [P][P][P][Ring1][Ring1][S][P][Branch1][Ring2][S][Ring1][=Branch1][S][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule appears as a yellow crystalline solid. Easily ignited by friction. Forms sulfur dioxide and phosphorus pentaoxide during combustion. Reacts with water to form phosphoric acid, a corrosive material. Used to make matches and in the manufacture of other chemicals."}]