[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][I]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid mixture of isomers that discolors in air. Denser than water. Vapors are heavier than air. May be mildly toxic by inhalation. Used as a solvent and to make pharmaceuticals."}]