[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Ring1][=Branch1][C][Branch1][#C][C][Branch1][Branch2][C][Ring1][Ring2][Branch1][C][F][F][Branch1][C][F][F][Branch1][C][F][F][Branch1][C][F][F]"}, {"from": "gpt", "value": "The molecule is a colorless nonflammable gas. It may be harmful by asphyxiation. Exposure of the container to prolonged heat or fire can cause it to rupture violently and rocket. It is used to make other chemicals."}]