[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a water-white liquid. Density 1.23 g / cm3. Flash point 307 \u00b0F. Low toxicity. Miscible with alcohol and ethyl ether. Insoluble in water. Used in organic synthesis."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][Branch1][Ring1][C][Cl][Cl]"}]