How should 4-Nitroindoline (CAS: 84807-26-1) be stored?

4-Nitroindoline (CAS: 84807-26-1) should be stored in a cool, dry place, away from direct sunlight and heat sources. The compound should be kept in a tightly sealed container to prevent moisture absorption. It should be stored at a temperature not exceeding 30°C and at a relative humidity below 65%. Use appropriate storage containers made of materials such as glass or plastic that are compatible with the compound to prevent degradation or reactions with the storage container material.