How should Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-3,4,5,6-tetramethyl-2-biphenylyl)phosphine (CAS: 857356-94-6) be stored?

Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-3,4,5,6-tetramethyl-2-biphenylyl)phosphine should be stored in a cool, dry, and well-ventilated area away from heat sources and ignition hazards. The container should be tightly sealed and stored in a dark place to prevent photodegradation. It is recommended to keep the compound away from incompatible materials such as oxidizers and strong acids. Proper labeling and safety data sheet (SDS) should be maintained for reference and emergency use.