[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid. Not soluble in water. Sinks in water. May be irritating and narcotic in high concentrations. Used as a solvent and as an intermediate to make chemicals and dyes."}]