Diammonium Palladium(2+) Disulphite CAS NO 68191-10-6

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CAS No.:68191-10-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Diammonium Palladium(2+) Disulphite is a specialized palladium coordination compound with the CAS number 68191-10-6. This product is valued for its role as a soluble palladium source in advanced catalytic and materials synthesis processes. It is primarily sought by professionals in the chemical manufacturing, electronics, and pharmaceutical research sectors for applications requiring precise metal incorporation.

Application

As a precursor for palladium catalyst synthesis in cross-coupling reactions (e.g., Suzuki, Heck).
In the manufacture of conductive inks and pastes for printed electronics and thick-film circuits.
For the electroless plating of palladium onto various substrates in surface finishing.
As a key intermediate in organic synthesis and fine chemical production.
In research and development of new catalytic systems and nanomaterials.
For the preparation of palladium-doped glasses and ceramics with specific functional properties.

Basic Information


Product Name	Diammonium Palladium(2+) Disulphite
CAS No.	68191-10-6
Molecular Formula	H8N2O6PdS2 or (NH4)2[Pd(SO3)2]
Molecular Weight	310.62 g/mol (approx.)
Synonyms	Diammonium Palladium Disulfite; Palladium Diammonium Disulphite; Ammonium Palladium Sulfite; Diammonium Tetrahydroxypalladate(2-) Disulfite (alternative); Palladium(II) Ammonium Sulfite Complex; (NH4)2Pd(SO3)2; Palladium Ammonium Sulfite; AMMONIUM PALLADOUS SULFITE
EINECS	Contact for details

Quality Control

Our Diammonium Palladium(2+) Disulphite is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to amber crystalline powder or solution
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 34.0 % (w/w)
Purity (HPLC)	≥ 98.0 %
Solubility (in Water)	Clear, complete solution
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 50 ppm