Description

Hexaamminecobalt(II) is a coordination complex featuring a cobalt(II) center surrounded by six ammonia ligands. This compound is valued for its role as a fundamental precursor and catalyst in advanced inorganic synthesis and materials research. It is primarily utilized by researchers and industrial chemists working in the development of novel catalysts, electroplating solutions, and specialized chemical intermediates.

Application

• As a precursor for synthesizing other cobalt-based coordination complexes and organometallic compounds.
• Utilized in electroplating baths for depositing cobalt and cobalt alloy coatings.
• Serves as a model compound in academic and industrial research for studying coordination chemistry and electron transfer processes.
• Acts as a catalyst or catalyst precursor in specialized organic transformations and polymerization reactions.
• Used in the preparation of doped materials and ceramics for electronic and magnetic applications.
• Employed in analytical chemistry as a standard or reagent in specific quantitative analyses.

Basic Information

Product Name	Hexaamminecobalt(II)
CAS No.	15365-75-0
Molecular Formula	H18CoN6 or [Co(NH3)6]2+ (as salt)
Molecular Weight	161.11 g/mol (for cation)
Synonyms	Hexaamminecobalt(2+); Cobalt hexaammine; Hexamminecobalt(II) ion; Cobaltous hexammine; Hexaamminecobalt(II) cation; [Co(NH3)6]2+; Luteo complex (cobalt)
EINECS	Contact for details

Quality Control

Our Hexaamminecobalt(II) is produced and handled under controlled conditions to ensure batch-to-batch consistency. While typically supplied as a technical or research grade, production adheres to strict in-house quality protocols. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to meet the traceability requirements of industrial and research customers.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place with minimal humidity fluctuation. For long-term stability, consider storage under an inert atmosphere or in a desiccator. Keep the container tightly sealed when not in use to prevent absorption of moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Orange to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Cobalt content)	≥ 95.0%
Solubility (Water)	Freely soluble

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