How should 2-(Diethylamino)ethenol hydrochloride (CAS: 13989-32-7) be stored?

2-(Diethylamino)ethenol hydrochloride should be stored in a cool, dry, and well-ventilated area away from heat and sources of ignition. It should be kept in a tightly sealed container to prevent moisture absorption and should be protected from light. Store it at room temperature, ideally between 15°C and 25°C, and avoid contact with incompatible materials such as strong acids or oxidizers.