How should Propylene Glycol (CAS: 57-55-6) be stored?

Propylene glycol (CAS: 57-55-6) should be stored in a cool, dry, and well-ventilated area to maintain its stability and prevent degradation. It is best kept in sealed, airtight containers to avoid moisture absorption, which can affect its consistency. Storage temperature should ideally remain below 25°C (77°F) to prevent any chemical changes. Exposure to direct sunlight or high humidity should be minimized to preserve its quality. The compound is non-reactive but should be stored away from strong oxidizers or incompatible materials to ensure safety. When handling large quantities, proper labeling and storage in designated chemical cabinets are recommended. Regular checks for container integrity and adherence to storage guidelines help maintain its effectiveness and safety over time.