[{"from": "human", "value": "Could you provide a description of this molecule? [O-1][Cr][=Branch1][C][=O][=Branch1][C][=O][O-1].[K+1].[K+1]"}, {"from": "gpt", "value": "The molecule is a yellow crystalline solid. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in chemical analysis, in making pigments for paints and inks, as a fungicide, and to make other chromium compounds."}]