[{"from": "human", "value": "What is water solubility of given InChI in 25 \u00b0C? ->  InChI=1S/C18H12/c1-2-6-14-10-18-12-16-8-4-3-7-15(16)11-17(18)9-13(14)5-1/h1-12H\n"}, {"from": "gpt", "value": " 2.511886431509582e-09 mol/L\n"}]