Chemical Name: Tetrakis(triphenylphosphine)palladium
CAS No: 14221-01-3
Molecular Formula: C72H60P4Pd
Molecular weight: 1155.561844
Appearance: Yellow to yellow-green crystalline
Assay: 99%
Tetrakis(triphenylphosphine)palladium CAS 14221-01-3
Description
Tetrakis(triphenylphosphine)palladium quick Details
Chemical Name: Tetrakis(triphenylphosphine)palladium
CAS No: 14221-01-3
Molecular Formula: C72H60P4Pd
Molecular weight: 1155.561844
Appearance: Yellow to yellow-green crystalline
Assay: 99%
Tetrakis(triphenylphosphine)palladium typical Properties
| Items | Standard |
| Color and Appearance | Yellow to yellow-green crystalline powder |
| Assay: Pd | 9.2%min |
| Solubility | Soluble in benzene, toluene, ethanol and chloroform .Insoluble in ether. Air, light ,hot and moisture sensitive |
| Purity | 99%min |
Tetrakis(triphenylphosphine)palladium Usage
1.Special catalyst for the synthesis of medicine and pesticide (methamidoavermectin benzoate). Catalysts for transversely coupled reactions are widely used in important isomerization reactions.
2. Hydrosilylation, isomerization, carbonylation, oxidation, C-C bond formation and other reactions. For coupling reaction, Heck reaction, Sonogashira reaction, Stille reaction, Suzuki reaction.
3. Negishi coupling, Suzuki coupling, Stille coupling and Sonogashira coupling catalysts; Buchwald-Hartwig amination catalysts; vinyl iodide carbonylation catalysts; aryl bromide reduction catalysts; Carbon-Tin bonding catalysts.
Tetrakis(triphenylphosphine)palladium Packaging and Shipping
Packing: 1Kg/bag 25kg/drum
Delivery: delivery within 3-5working days
Tetrakis(triphenylphosphine)palladium Storage
Avoiding light and drying.