How should 3-(Diethylamino)phenol (CAS: 91-68-9) be stored?

3-(Diethylamino)phenol should be stored in a cool, dry place away from direct sunlight and heat sources to maintain its stability. Store it in a tightly sealed container, preferably a glass or plastic container with a screw cap. Keep it away from incompatible materials such as strong oxidizing agents. Avoid contact with moisture and heat, as these can affect its stability and reactivity.