Description

Palladium(II) Nitrate Hydrate is a versatile inorganic salt of palladium, widely utilized as a high-purity precursor in advanced material synthesis and catalytic applications. Its significance lies in providing a soluble and reactive source of palladium ions, which are critical for creating active catalytic sites and functional inorganic compounds. This product is essential for researchers and manufacturers in the electronics, fine chemical, and automotive catalyst industries, where precise material properties are paramount.

Application

• Catalyst Precursor: A key starting material for synthesizing homogeneous and heterogeneous palladium catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) and hydrogenation processes.
• Electroplating & Surface Finishing: Used in electroplating baths to deposit palladium or palladium alloy coatings for electronic connectors, printed circuit boards, and decorative finishes.
• Chemical Vapor Deposition (CVD): Serves as a precursor for the CVD production of palladium thin films and nanoparticles for sensors, hydrogen separation membranes, and microelectronics.
• Ceramic & Glass Pigments: Employed in the formulation of specialty pigments and conductive inks, imparting unique colors and electrical properties.
• Laboratory Reagent: Used as a standard or reagent in analytical chemistry for trace metal analysis and in research for synthesizing novel coordination complexes.
• Fuel Cell Research: Investigated as a component in the development of electrode materials and catalysts for proton exchange membrane (PEM) fuel cells.

Basic Information

Product Name	Palladium(II) Nitrate Hydrate
CAS No.	207596-32-5
Molecular Formula	Pd(NO3)2·xH2O
Molecular Weight	230.43 (anhydrous basis)
Synonyms	Palladium Nitrate Hydrate; Palladium Dinitrate Hydrate; Nitric Acid, Palladium(2+) Salt, Hydrate; Palladium(2+) Nitrate Hydrate; Palladium Nitrate Solution (when in aqueous form); Palladium(II) Nitrate; Pd(NO3)2 Hydrate
EINECS	Contact for details

Quality Control

Our Palladium(II) Nitrate Hydrate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analysis, including assay by titration and quantification of key metallic impurities via ICP-OES or ICP-MS. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, prolonged exposure to air and moisture should be avoided. For long-term storage, consider keeping the container under an inert atmosphere.

Specification

Item	Specification
Appearance	Brownish-yellow crystalline solid or solution
Identification (IR)	Conforms
Assay (Pd basis)	≥ 44.0 %
Purity (by Titration)	≥ 98.0 %
Insoluble Matter	≤ 0.01 %
Chloride (Cl)	≤ 0.001 %
Sulfate (SO4)	≤ 0.002 %
Iron (Fe)	≤ 0.001 %
Other Heavy Metals (as Pb)	≤ 0.002 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.