[{"from": "human", "value": "Describe this molecule. [C][#Branch1][Ring1][#C][Cl][Cl]"}, {"from": "gpt", "value": "Volatile oil with a disagreeable, sweetish odor. Mp: -68 to -65 \u00b0C; bp: 32-34 \u00b0C. Density: 1.38 g cm-3. Is not produced commercially."}]