Tributylphosphine CAS 998-40-3

Tributylphosphine is an important organophosphine ligand and is widely used in transition metal organic synthesis. It can be used as a reducing agent to reduce and open the disulfide bonds in proteins, and can also reduce carbonyl groups and Chemicalbook epoxy groups; it can also be used as an olefin polymerization catalyst, a carbonylation catalyst for dibenzyl alcohol, and an aminomethylation catalyst for polybutadiene. Catalyst for selective hydrogenation of unsaturated steroids.

Industrial Applications

• Polymer Industry: TBP is used in the production of flame retardants, plasticizers, and stabilizers for various polymers. Its role in enhancing the stability and performance of these materials is critical for producing durable and safe polymer products.
• Agricultural Chemicals: As an intermediate in the synthesis of pesticides and herbicides, TBP contributes to the agricultural sector by enabling the production of efficient agrochemicals.
• Pharmaceuticals: In pharmaceutical manufacturing, TBP is utilized as a reagent and catalyst in the synthesis of drug intermediates and active pharmaceutical ingredients (APIs).

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