Palladium nitrate

Base Information

• Chemical Name: Palladium nitrate
• CAS No.: 10102-05-3
• Deprecated CAS: 14846-30-1,884739-77-9
• Molecular Formula: Pd^.(NO3)2
• Molecular Weight: 230.4298
• European Community (EC) Number: 233-265-8
• UNII: 5G27LBZ05U
• DSSTox Substance ID: DTXSID60881413
• Wikipedia: Palladium(II) nitrate,Palladium(II)_nitrate
• Wikidata: Q416480
• Mol file: 10102-05-3.mol

Synonyms:palladium nitrate

Chemical Property of Palladium nitrate

Chemical Property:

• Appearance/Colour: red-brown solid
• Melting Point: >100oC
• Boiling Point: 83 °C at 760 mmHg
• PSA: 137.76000
• Density: 1.118 g/mL at 25 °C
• LogP: 0.56820
• Sensitive.: Hygroscopic
• Solubility.: Soluble in dilute nitric acid.
• Water Solubility.: Soluble in water, nitric acid.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 229.87912
• Heavy Atom Count: 9
• Complexity: 18.8

Purity/Quality:

99% ^*data from raw suppliers

Palladium(II) nitrate hydrate (Pd ~40%) (99.9%-Pd) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C,Xi,O
• Hazard Codes: C,Xi,O
• Statements: 34-36/37/38-8
• Safety Statements: 26-36/37/39-45-17

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Pd+2]
• Physical properties: Brown crystalline solid; deliquesces; decomposes on heating; moderately soluble in water, forming a turbid solution; hydrolyzes in excess water forming a brown basic salt; soluble in dilute nitric acid. Palladium(II) nitrate is a reagent that can be used to link two smaller molecules together with a covalent bond. It can also be used in place of other palladium salts as a precursor to palladium catalysts formed in situ, such as Pd" or Pd" phosphine complexes. The soluble yellow-brown Palladium(II) nitrate is formed by dissolving finely divided Pd in warm HNO3 and then crystallizing the compound from this solution. The analogous sulfate is similarly formed from H2SO4. It crystallizes as a red-brown dihydrate. Both these compounds easily hydrolyze.
• Uses: Palladium nitrate is a catalyst in many organic synthesis. Palladium(II) nitrate is used as a reactant for doping activated carbon for catalysis. It acts as a catalyst for hydrogenation of 1-heptyne and naphthalene. It serves as an important raw material for the preparation of platinum-palladium carbon alloy nanocatalysts for methanol-tolerant oxygen reduction reaction in fuel cells and in the synthesis of copper palladium alloy thin films. Furthermore, it is used in the synthesis of di-phenyl sulfide-modified palladium-titanium dioxide catalysts for acetylene hydrogenation. Palladium matrix modifier may be used in determination of total arsenic by in situ oxidation of diluted urine using graphite furnace atomic absorption spectrophotometer. Separation of Cl2 and I2; catalyst in organic syntheses.