[{"from": "human", "value": "Could you provide a description of this molecule? [C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][Cl][Cl][Branch1][C][F][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as colorless low-melting solid or liquid with a slight ethereal odor. Mp: 26.5 \u00b0C; bp: 92.5 \u00b0C. Density (of liquid): 1.64 g cm-3 at 30 \u00b0C. Used as a refrigerant, a solvent extractant, and in dry cleaning."}]