Description

Ammonium Cobalt(II) Sulfate Hexahydrate is a high-purity inorganic salt characterized by its distinctive ruby-red crystalline form. This compound serves as a reliable and consistent source of cobalt ions for advanced chemical synthesis and industrial processes. It is essential for manufacturers and research institutions in sectors requiring precise metal doping, catalyst preparation, and analytical reagent formulation.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for petrochemical refining, hydrogenation reactions, and oxidation processes.
• Electroplating & Surface Treatment: Provides a source of cobalt for electroplating baths to impart wear-resistance, hardness, and specific aesthetic finishes to metal components.
• Pigment & Ceramic Glaze Production: Acts as a colorant to produce stable blue and violet hues in ceramics, glasses, and specialty pigments.
• Analytical Chemistry & Reagents: Employed as a standard or reagent in volumetric analysis, educational laboratory kits, and quality control testing.
• Nutrient Supplement in Animal Feed: Serves as a source of essential trace element cobalt in mineral premises for livestock nutrition.
• Battery Material Research: Investigated as a component or precursor in the development of advanced battery materials, including certain lithium-ion battery cathodes.
• Chemical Synthesis Intermediate: Utilized in organic and inorganic synthesis to introduce cobalt into complex molecular structures.

Basic Information

Product Name	Ammonium Cobalt(II) Sulfate Hexahydrate
CAS No.	13586-38-4
Molecular Formula	Co(NH₄)₂(SO₄)₂ · 6H₂O or (NH₄)₂Co(SO₄)₂ · 6H₂O
Molecular Weight	395.23 g/mol
Synonyms	Ammonium Cobaltous Sulfate Hexahydrate; Cobalt Ammonium Sulfate Hexahydrate; Diammonium Cobalt Bis(sulfate) Hexahydrate; Ammonium Cobalt(2+) Sulfate Hexahydrate; Tutton's Salt (Cobalt Ammonium); Cobalt(II) Ammonium Sulfate Hexahydrate; Ammonium Cobalt Sulfate; (NH4)2Co(SO4)2.6H2O
EINECS	Contact for details

Quality Control

Our Ammonium Cobalt(II) Sulfate Hexahydrate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, heavy metal content, and physical properties. A Certificate of Analysis (COA) detailing assay results is provided with every shipment to guarantee traceability and compliance with your technical 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). This product is hygroscopic (moisture-sensitive) and must be kept in a low-humidity environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Red crystalline powder
Identification (IR)	Conforms
Assay (Co basis)	≥ 98.0%
Purity (by Titration)	≥ 99.0%
Chloride (Cl)	≤ 0.005%
Iron (Fe)	≤ 0.002%
Nickel (Ni)	≤ 0.05%
Zinc (Zn)	≤ 0.005%
Insoluble Matter	≤ 0.01%
pH (5% Solution)	3.5 - 5.0

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