Description

Tetraamminepalladium(II) Tetrachloropalladate(II) is a high-purity coordination complex salt of palladium, widely recognized for its utility as a versatile precursor in advanced materials synthesis. This compound is valued for its consistent reactivity and purity, which are critical for ensuring reproducibility in sensitive catalytic and electronic applications. It is primarily sought by manufacturers and R&D facilities in the electronics, fine chemical synthesis, and catalyst development sectors.

Application

• Catalyst Precursor: Serves as a key starting material for synthesizing homogeneous and heterogeneous palladium catalysts used in cross-coupling reactions (e.g., Suzuki, Heck).
• Electroless Plating: Employed in the formulation of baths for the deposition of high-purity palladium films on electronic components and connectors.
• Materials Science Research: Used in the development of novel metal-organic frameworks (MOFs), nanomaterials, and conductive inks.
• Pharmaceutical Intermediates: Acts as a catalyst or reagent in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Surface Activation: Applied in processes to prepare non-conductive surfaces (e.g., plastics, ceramics) for subsequent metallization.
• Analytical Chemistry: Utilized as a standard or reagent in analytical methods for the detection and quantification of other substances.

Basic Information

Product Name	Tetraamminepalladium(II) Tetrachloropalladate(II)
CAS No.	13820-44-5
Molecular Formula	[Pd(NH₃)₄][PdCl₄]
Molecular Weight	443.09 g/mol
Synonyms	Palladium Diammine Chloride; Palladium Ammonium Chloride; Tetramminepalladium(II) Tetrachloropalladate(2-); Diamminepalladium(II) Chloride (mixture); Palladium Salt with Ammonia; [Pd(NH3)4][PdCl4]; Palladium Complex Salt; CAS 13820-44-5
EINECS	Contact for details

Quality Control

Our Tetraamminepalladium(II) Tetrachloropalladate(II) is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a comprehensive suite of analytical techniques including titration, ICP-OES, and X-ray diffraction. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Red-brown to dark brown crystalline powder
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 47.0 %
Purity (by titration)	≥ 98.0 %
Insolubles	≤ 0.5 %
Chloride Content	Conforms to theoretical
Heavy Metals (as Pb)	≤ 50 ppm
Iron (Fe)	≤ 20 ppm

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