Description

Palladium(2+) Dipotassium Disulphite is an inorganic coordination compound containing palladium in the +2 oxidation state. This material is valued for its role as a specialized palladium source and catalyst precursor in advanced chemical synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of fine chemicals, pharmaceuticals, and novel catalytic systems. The compound, identified by CAS No. 68310-13-4, offers a unique combination of palladium's catalytic properties with the sulfite ligand's reactivity.

Application

• Catalyst Precursor for cross-coupling reactions (e.g., Suzuki, Heck) in pharmaceutical intermediate synthesis.
• Research & Development of new palladium-based catalytic complexes and materials.
• Electroless Plating formulations for depositing palladium coatings on various substrates.
• Chemical Synthesis as a reagent for introducing palladium and sulfite groups into target molecules.
• Analytical Chemistry as a standard or reagent in specific quantitative analysis methods.
• Materials Science for the preparation of palladium-containing polymers or composite materials.

Basic Information

Product Name	Palladium(2+) Dipotassium Disulphite
CAS No.	68310-13-4
Molecular Formula	K2Pd(SO3)2 or K2[Pd(SO3)2]
Molecular Weight	Contact for details
Synonyms	Dipotassium Palladium Disulfite; Palladium Potassium Sulfite; Potassium Palladium Sulfite; Palladium(II) Potassium Sulfite; K2Pd(SO3)2; Palladium Disulfite Dipotassium Salt; Palladous Potassium Sulfite
EINECS	Contact for details

Quality Control

Our Palladium(2+) Dipotassium Disulphite is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) detailing key parameters such as palladium content, assay, and impurity profiles are available upon request. We adhere to relevant industry standards for laboratory and technical-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (Pd content)	≥ 98.0%
Solubility (in water)	Partially soluble

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