[{"from": "human", "value": "Provide a brief overview of this molecule. [O-1][As][=O].[Na+1]"}, {"from": "gpt", "value": "The molecule is an inoganic sodium salt with formula with formula NaAsO2. It has a role as an insecticide, an antibacterial agent, a herbicide, a rodenticide, a carcinogenic agent, an antineoplastic agent and an antifungal agent. It is an arsenic molecular entity and an inorganic sodium salt."}]