[{"from": "human", "value": "Describe this molecule. [C][Branch1][N][C][O][C][C][O][C][C][O][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a colorless to straw-colored liquid with a mild odor. Sinks and mixes with water. (USCG, 1999)"}]