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Tetrakis(triphenylphosphane)palladium | CAS: 14221-01-3

"Synonym(s)": Tetrakis(triphenylphosphine)palladium, Palladium-tetrakis(triphenylphosphine), Palladiumtetrakis

Internal Heraeus Name: Tetrakis(triphenylphosphane)palladium | CAS: 14221-01-3

Product Details

  • ID
  • Color
    yellowish green-light brown  
  • Form
  • Molecular weight
    1155,58  g/mol
  • Product type
  • Packaging type
    0.25 Liter Glass Bottle  


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Additional Information


Heraeus Ident-No. 81147241
CAS - Number 14221-01-3


Chemical formula Pd[(C6H5)3P]4

Precious Metal Content

Palladium 9.00 - 9.70 %

Classification of the Substance or Mixture

Long-term aquatic hazard Category 4
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Available Safety Data Sheets

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Benefits and Applications

Tetrakis(triphenylphosphane)palladium(0) is used in the synthesis of pesticides, herbicides and fungicides as well as in the synthesis of APIs (active pharmaceutical ingredients). Tetrakis(triphenylphosphane)palladium(0) also serves as a catalyst/catalyst precursor for reactions catalyzed by Pd (0). Another area of ​​application is the production of liquid crystals. Tetrakis(triphenylphosphane)palladium(0) is used as the catalyst for C-C coupling reactions, C-N coupling reactions, Suzuki coupling reactions, Negishi coupling reactions, Stille coupling reactions, Sonogashira coupling reactions and Buchwald coupling reactions. Tetrakis(triphenylphosphane)palladium(0) is also used as a precursor for the production of palladium complex compounds.