How should 3-Methyldihydro-2,5-furandione (CAS: 4100-80-5) be stored?

3-Methyldihydro-2,5-furandione (CAS: 4100-80-5) should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. The optimal storage temperature is below 25°C to prevent degradation. It is recommended to keep it in a well-ventilated area to avoid the accumulation of flammable gases. Avoid contact with incompatible materials such as strong acids and bases.