How should 4-[3-(4-Hydroxybutyl)-4,4-dimethyl-2,5-dioxo-1-imidazolidinyl]-2-(trifluoromethyl)benzonitrile (CAS: 154992-24-2) be stored?

4-[3-(4-Hydroxybutyl)-4,4-dimethyl-2,5-dioxo-1-imidazolidinyl]-2-(trifluoromethyl)benzonitrile (CAS: 154992-24-2) should be stored in a cool, dry, and dark place to maintain stability. It is best kept in a tightly sealed container, away from moisture and light. Storage at room temperature (15-25°C) is generally recommended, and it should be kept in a well-ventilated area to prevent exposure to vapors. Avoid contact with incompatible materials to ensure safety and longevity.