[{"from": "human", "value": "Please give me some details about this molecule. [F]"}, {"from": "gpt", "value": "The molecule is a colorless, fuming liquid or gas with a strong, irritating odor. It is usually shipped in steel cylinders as a compressed gas. Hydrogen fluoride readily dissolves in water to form colorless hydrofluoric acid solutions; dilute solutions are visibly indistinguishable from water."}]