[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][C][C][C][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule appears as an oily straw yellow clear liquid with a hydrocarbon odor. Flash point 190-196 \u00b0F. Specific gravity 0.76. Boiling point 456 \u00b0F. Repeated or prolonged skin contact may irritate or redden skin, progressing to dermatitis. Exposure to high concentrations of vapor may result in headache and stupor."}]