[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][C][C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "Straw-colored liquid with a weak odor of coconut oil. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999)"}]