How should Glycine ethyl ester monohydrochloride (CAS: 623-33-6) be stored?

Glycine ethyl ester monohydrochloride (CAS: 623-33-6) should be stored in a cool, dry place away from light. It is best kept in a sealed, airtight container to prevent moisture absorption. The storage temperature should be maintained below 25°C, and humidity levels should be kept low to ensure stability. Avoid exposure to strong oxidizing agents or incompatible materials.