Description

Ammonium Hexabromoosmate (IV) is an inorganic coordination compound of osmium in the +4 oxidation state. This specialized chemical is valued for its role as a high-purity precursor in advanced materials synthesis and catalysis research. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel catalysts, electronic materials, and specialized chemical processes.

Application

• Catalysis Research: Serves as a precursor for synthesizing osmium-based catalysts used in hydrogenation, oxidation, and other fine chemical synthesis reactions.
• Materials Science: Used in the preparation of thin films, coatings, and other advanced materials where osmium compounds impart specific electronic or catalytic properties.
• Electrochemistry: Investigated as a component or precursor in electrode materials and electrochemical systems.
• Academic & Industrial R&D: A key starting material for exploring new coordination chemistry, reaction mechanisms, and the properties of osmium complexes.
• Reference Standard: Can be used as a high-purity analytical standard for osmium quantification and method validation.

Basic Information

Product Name	Ammonium Hexabromoosmate (IV)
CAS No.	24598-62-7
Molecular Formula	(NH4)2[OsBr6]
Molecular Weight	851.63 g/mol (approx.)
Synonyms	Diammonium Hexabromoosmate(2-); Ammonium Hexabromoosmate; Ammonium Osmium Hexabromide; Hexabromoosmate(2-) Diammonium Salt; (NH4)2OsBr6; Osmic Ammonium Bromide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Each batch is characterized to confirm identity, purity, and composition. Certificates of Analysis (COA) detailing specific test results are available upon request. We adhere to strict quality management protocols suitable for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, it is recommended to handle and store the material under dry, inert conditions (e.g., nitrogen or argon atmosphere) for long-term stability. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Dark crystalline solid
Identification (IR)	Conforms to structure
Assay (Os content)	≥ 98.0%
Purity (HPLC)	Contact for details
Solubility	Soluble in water, polar organic solvents

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