[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is used as a solvent in the manufacture of other chemicals and as a laboratory reagent. It is a trace contaminant of some chemicals used in cosmetics, detergents, and shampoos. (L1189)"}, {"from": "gpt", "value": "[C][C][O][C][C][O][Ring1][=Branch1]"}]