How should 2-Methyl-1,3-propanediol (CAS: 2163-42-0) be stored?

2-Methyl-1,3-propanediol (CAS: 2163-42-0) should be stored in a cool, dry, and well-ventilated area, ideally at 20-25°C. It is hygroscopic, so airtight containers are necessary to prevent moisture absorption. Protection from light is recommended, and storage away from incompatible materials like strong oxidizers is crucial. The compound remains stable under standard conditions but should be kept in a sealed container to maintain purity and prevent degradation.