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Tributylphosphine CAS 998-40-3

Supply Hot Sale Tributylphosphine CAS 998-40-3 with Best Price

 

  • 產品名稱:

    Tributylphosphine CAS 998-40-3

  • 年級:

    Pharmaceutical/food/Industrial grade

  • 特性:

    colorless  liquid

  • 包裝:

    200kg/drum

  • 最小起訂量:

    1 kilo

  • 貯存:陰涼乾燥處
  • 保存期限:2年


細節

標籤

產品描述

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.

 

應用

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).

 

優點

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規格
Molecular Formula C12H27P
Molar Mass 202.32
Density 0.81g/mLat 25°C(lit.)
熔點 -65 °C
Boling Point 150°C50mm Hg(lit.)
Flash Point 99°F
水溶性 insoluble
Vapor Presure 1.9Pa at 20℃
Vapor Density 9 (vs air)
外貌 liquid
Specific Gravity 0.820 (20/4℃)
Color Clear colorless to pale yellow
商業研究網絡 1738261
Storage Condition 2-8℃
穩定 Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive.
Sensitive Moisture Sensitive/Air Sensitive

 

 

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