Pressure Chemical Company
Specialty Chemicals Liquid Crystals Process Capabilities

3419 Smallman Street | Pittsburgh, PA 15201 | 412-682-5882 | Toll Free 800-722-5247 | Fax 412-682-5864

Organophosphines     More Info

Pressure Chemical Company manufactures a variety of specialty organophosphines. These materials are extremely useful as catalysts, ligands, and chelating agents

  • for Suzuki cross-coupling syntheses
  • for the selective reduction of aromatic nitro compounds
  • for the high-yield synthesis of oxadiazolines
  • for the production of rapid-curing epoxy compositions
  • for the preparation of phosphine-based anti-tumor targets
  • for the preparation of biaryls
  • for the regioselective synthesis of pyrroles
  • for the recovery of transition metal hydroformylation catalysts

DPP (diphenylphosphine)

Diphenylphosphine is available as a neat liquid.

  • This phosphine finds utilization in catalyst and ligand manufacture…
  • preparation of lead-chalcogenide nanocrystals
  • preparation of olefin hydrogenation catalysts
  • preparation of metal-organic chemical vapor deposition compounds
  • preparation of phosphino-boranes

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CAS #      Item #  Name
7688-25-7  6-031   1,4-bis(diphenylphosphino)butane
1663-45-2 6-041 1,2-bis(diphenylphosphino)ethane
6737-42-4 6-091 1,3-bis(diphenylphosphino)propane
1079-66-9 6-176 Chlorodiphenylphosphine
644-97-3 6-226 Dichlorophenylphosphine
829-85-6 6-321 Diphenylphosphine