[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][S]"}, {"from": "gpt", "value": "The molecule appears as a clear colorless to light-yellow liquid with an offensive odor. Flash point 65 \u00b0F. Less dense than water and insoluble in water. Hence floats on water. Vapors are heavier than air. May be toxic by inhalation."}]