How should Sodium phosphate hydrate (3:1:12) (CAS: 7601-54-9) be stored?

Sodium phosphate hydrate (3:1:12) (CAS: 7601-54-9) should be stored in a cool, dry place away from direct light. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture absorption. Avoid exposure to high temperatures or humidity to maintain its chemical integrity. Proper storage ensures safety and effectiveness in various applications.