[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule are heavier than air and mildly irritating to the eyes, nose, and throat. Density approximately 6.5 lb / gal. Used in making cosmetics, skin and hair preparations, pharmaceuticals, perfumes, lacquer formulations, dye solutions, antifreezes, soaps, window cleaners. Sold in 70% aqueous solution as rubbing alcohol."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][O]"}]