Description

Palladium(II) Nitrate Hydrate is a versatile inorganic salt of palladium, widely utilized as a high-purity precursor in advanced materials synthesis and catalytic applications. Its solubility in water and common polar solvents makes it an essential reagent for depositing palladium onto various substrates. This compound is critical for researchers and manufacturers in the electronics, chemical synthesis, and automotive catalyst industries seeking a reliable source of palladium ions.

Application

• Catalyst Precursor: Serves as a key starting material for the preparation of homogeneous and heterogeneous palladium catalysts used in cross-coupling reactions (e.g., Suzuki, Heck).
• Electronics Manufacturing: Used in the formulation of conductive inks and pastes for printed electronics, and for the electroless plating of palladium on connectors and circuit boards.
• Automotive Catalysts: Employed in research and development for synthesizing and testing new formulations of automotive catalytic converters.
• Chemical Synthesis: Acts as an oxidizing agent and a palladium source in organic synthesis and the preparation of other palladium compounds.
• Thin Film Deposition: A precursor for Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) processes to create palladium-containing thin films for sensors and coatings.
• Electrochemistry: Used in electroplating baths and for modifying electrode surfaces in sensor development and fuel cell research.

Basic Information

Product Name	Palladium(II) Nitrate Hydrate
CAS No.	313222-87-6
Molecular Formula	Pd(NO3)2·xH2O
Molecular Weight	230.43 (Anhydrous basis) / Contact for details (Hydrated)
Synonyms	Palladium Nitrate Hydrate; Palladium Dinitrate Hydrate; Nitric Acid, Palladium(2+) Salt, Hydrate; Palladium(2+) Nitrate Hydrate; Palladium Nitrate Solution Precursor; Pd(NO3)2 Hydrate
EINECS	Contact for details

Quality Control

Our Palladium(II) Nitrate Hydrate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency, meeting the exacting requirements of research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as palladium content, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and strong oxidizer properties, keep the container tightly sealed in a dry environment and separate from combustible materials and reducing agents.

Specification

Item	Specification
Appearance	Brownish-yellow crystalline solid or solution
Identification (IR)	Conforms
Assay (Pd basis)	≥ 44.0 %
Purity (by ICP-OES)	≥ 99.9% (Metals basis)
Insoluble Matter	≤ 0.01 %
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 50 ppm
Iron (Fe)	≤ 10 ppm
Other Heavy Metals (as Pb)	≤ 20 ppm

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