Palladium(II) chloride

• Catalog No.: 11034
• CAS Number: 7647-10-1
• M. F.: Cl2Pd
• M. W.: 177.326
• Purity: 99.9% (metals basis), Pd 59.5% min

SYNONYMS

• Title: 氯化钯(II)
• IUPAC name: palladium(2+) ion dichloride
• IUPAC Traditional name: palladium(2+) ion dichloride

DATABASE IDS

• MDL Number: MFCD00003558
• CAS Number: 7647-10-1
• EC Number: 231-596-2
• Merck Index: 146990

PROPERTIES

• Purity: 99.9% (metals basis), Pd 59.5% min
• Apperance: Crystalline
• Density: 4.0
• Melting Point: 675°C dec.
• Solubility: Soluble in dilute mineral acids, aqueous metal halides
• GHS Hazard statements: H314-H318-H290-H317-H303
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
• Risk Statements: 41-43
• RTECS: RT3500000
• Safety Statements: 24-26-37/39-60
• TSCA Listed: 是
• Hazard Class: 8
• UN Number: UN3260
• Packing Group: III

REFERENCES

• In combination with benzoquinone as reoxidant, N-methylarylamines add to Michael acceptors to give enamines: J. Org. Chem., 46, 2561 (1981).
• Terminal olefins can be oxygenated to ketones using a Cu(I) catalyst in the presence of a catalytic amount of PdCl₂ (the Wacker process): Org. Synth. Coll., 7, 137 (1990). For an example in which the product is readily cyclized to give a useful terpenoid synthon, see: Org. Synth. Coll., 8, 208 (1993):
  
• In the presence of triphenylphosphine and MeLi, a Pd(0) species is generated which catalyzes the coupling of organolithium reagents with aryl or vinyl halides. For tabulated results, see: Org. Synth. Coll., 7, 172 (1990):
  
• For use in the microwave accelerated Heck coupling reaction of aryl halides in the ionic liquid 1-n-Butyl-3-methylimidazolium hexafluorophosphate, L19086, see: J. Org. Chem., 67, 6243 (2002).