How should 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) be stored?

5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly closed container made of appropriate materials, such as glass or a suitable plastic, to prevent moisture absorption and chemical degradation. Store it at room temperature or in a refrigerator at a temperature below 25°C for optimal stability.