How should 2,3-dimethyl-4-nitropyridin-1-ium-1-olate (CAS: 37699-43-7) be stored?

2,3-Dimethyl-4-nitropyridin-1-ium-1-olate (CAS: 37699-43-7) should be stored in a cool, dry place (ideally 2-8°C) in airtight containers to prevent moisture absorption. It is sensitive to light, so storage in dark conditions is recommended. Avoid exposure to incompatible substances and ensure proper ventilation. Maintain stability by keeping it away from heat sources and in a chemically inert environment.