How should (2-Chlorophenyl)acetonitrile (CAS: 2856-63-5) be stored?

(2-Chlorophenyl)acetonitrile should be stored in a sealed, airtight container in a cool (below 25°C), dry, and dark environment to maintain stability. It is sensitive to moisture and light, so storage in a desiccator or under an inert atmosphere is advised. Ensure the container is labeled clearly and kept away from incompatible substances to prevent degradation.