How should Cobalt oxide (CAS: 1307-96-6) be stored?

Cobalt oxide (CoO) should be stored in a cool, dry, and well-ventilated place, away from moisture and light. It is best kept in airtight containers made of materials like glass or plastic to prevent contamination. The storage temperature should be below 25°C, and the compound should be protected from exposure to air to maintain its stability and purity.