How should 1,1'-Oxybis(pentabromobenzene) (CAS: 1163-19-5) be stored?

1,1'-Oxybis(pentabromobenzene) (CAS: 1163-19-5) should be stored in a cool, dry, and dark environment, ideally below 25°C, to maintain stability. It requires an airtight container made of inert material to prevent exposure to moisture and air. Avoid direct light and heat sources to ensure long-term storage. Proper labeling and storage in accordance with chemical safety regulations are essential to prevent contamination and ensure safety.