[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][O]"}, {"from": "gpt", "value": "The molecule is a clear colorless oily liquid with an aromatic odor.   Combustible, may cause burns to skin, eyes and mucous membranes."}]