Description

Hexaammonium Platinum(2+) Tetrasulphite is a coordination complex salt of platinum in the +2 oxidation state, stabilized by ammine and sulphite ligands. This compound serves as a valuable platinum source and precursor in advanced materials synthesis and catalytic applications. It is primarily utilized by research institutions and industrial manufacturers in the chemical, electronics, and specialty catalyst sectors.

Application

• Precursor for the synthesis of platinum-based catalysts and nanomaterials.
• Raw material in the formulation of specialized electroplating baths for the electronics industry.
• Intermediate in the production of fine chemicals and pharmaceutical active ingredients.
• Component in the development of sensors and conductive inks for printed electronics.
• Research chemical for studying coordination chemistry and catalytic mechanisms.
• Starting material for the preparation of other platinum complexes with tailored properties.

Basic Information

Product Name	Hexaammonium Platinum(2+) Tetrasulphite
CAS No.	68191-11-7
Molecular Formula	H24N6O12PtS42- • 2NH4+
Molecular Weight	Contact for details
Synonyms	Ammonium hexaammineplatinate(II) tetrasulphite; Diammonium hexaammineplatinum(II) tetrasulfite; Platinum diammine sulfate ammonium complex; Hexaammineplatinum(II) ammonium sulfite; Platinum-ammonia-sulfite complex; (OC-6-11)-Diammonium hexaammineplatinate(2+) tetrasulfite; Pt(NH3)6SO4•(NH4)2SO3
EINECS	Contact for details

Quality Control

Our Hexaammonium Platinum(2+) Tetrasulphite is manufactured under a quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container sealed to protect from moisture and contamination. Observe all local regulations for the storage of metal complexes.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Pt content)	≥ 98.0%
Solubility (in water)	Clear, complete solution

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