Category:
Chiral Intermediates
CAS NO:
603-35-0
Standard:
In-house Standards,
Used as promoter, catalyst, light-heat stablizer and antioxidant for lubricating oil
Triphenylphosphine (CAS: 603-35-0) is a ubiquitous organophosphorus reagent with molecular formula P(C₆H₅)₃. It serves as a critical ligand in catalysis and a reducing agent in organic synthesis, primarily produced via the reaction of phosphorus trichloride with benzene.
Store under inert atmosphere to prevent oxidation. Avoid inhalation of dust; use appropriate PPE including respirators and chemical-resistant gloves due to potential toxicity and skin irritation.