Description

Tetraamminepalladium(II) Chloride Monohydrate is a high-purity coordination compound of palladium, widely recognized as a versatile and essential precursor in advanced material synthesis and catalysis. Its primary value lies in providing a soluble, well-defined source of palladium for precise deposition and controlled chemical reactions. This product is critical for researchers and manufacturers in the electronics, pharmaceutical, and fine chemical industries who require reliable, high-quality palladium complexes for specialized applications.

Application

• Electroless Plating & Surface Metallization: A key precursor for depositing uniform, adherent palladium films on conductive and non-conductive substrates, essential for printed circuit boards (PCBs) and electronic components.
• Catalyst Synthesis & Homogeneous Catalysis: Serves as a starting material for synthesizing sophisticated palladium-based catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) critical for pharmaceutical and agrochemical manufacturing.
• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): Used as a volatile palladium source for the thin-film deposition of high-purity palladium layers in semiconductor fabrication and sensor technology.
• Conductive Inks & Pastes: A vital component in formulating conductive inks for printed electronics, flexible circuits, and RFID tags.
• Research & Development: An indispensable reagent in academic and industrial R&D labs for exploring new catalytic systems and materials science applications.
• Jewelry & Decorative Coatings: Employed in specialized electroplating processes to create high-quality, corrosion-resistant palladium finishes.

Basic Information

Product Name	Tetraamminepalladium(II) Chloride Monohydrate
CAS No.	13933-31-8
Molecular Formula	[Pd(NH3)4]Cl2 • H2O
Molecular Weight	263.42 g/mol (Anhydrous basis: 245.41 g/mol)
Synonyms	Palladium Tetraamine Chloride; Tetramminepalladium(II) Chloride; Palladium Ammine Complex; Palladium Ammoniate; [Pd(NH3)4]Cl2.H2O; Ammoniacal Palladium Chloride; Palladium Salt Tetraammine; Tetraammine Palladium Dichloride Monohydrate
EINECS	Contact for details

Quality Control

Our Tetraamminepalladium(II) Chloride Monohydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency, meeting the exacting standards required for catalytic and electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and performance reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to air, moisture, or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to standard
Assay (Pd basis)	≥ 40.0 %
Purity (HPLC)	≥ 99.0 %
Solubility (in Water)	Clear, complete solution
Loss on Drying	≤ 7.0 %
Chloride Content	26.5 - 28.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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