[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][=C][C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][C][C][=C][C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a clear, oily, pale-yellow liquid with a faint odor. A mixture of numerous compounds and isomers depending on the degree and conditions of hydrogenation The 40% hydrogenated mixture has bp: 340 \u00b0C, density: 1.00 g cm-3, and is insoluble in water. Used as a plasticizer and as a heat-transfer medium. Can be absorbed through the skin and by ingestion."}]