[{"from": "human", "value": "Describe this molecule. [O-1][S][=Branch1][C][=O][S][=Branch1][C][=O][O-1].[Zn+2]"}, {"from": "gpt", "value": "The molecule is a white powder. It is noncombustible. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to bleach wood pulp, textiles, and other naturally occurring materials."}]