[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][O][C][Branch1][C][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule appears as a transparent, colorless liquid, with a sweet, ether-like odor. Less dense than water. Vapors are heavier than air. Contact may irritate skin, eyes, and mucous membranes."}]