Description

Cobalt(II) Carbonate Hydroxide Monohydrate is a versatile inorganic cobalt compound with the CAS number 51839-24-8. This material serves as a critical precursor in the synthesis of high-performance cobalt-based catalysts and advanced ceramic pigments. It is essential for manufacturers and R&D facilities in the chemical, electronics, and advanced materials sectors seeking a reliable source of consistent quality cobalt intermediates.

Application

• Catalyst Precursor: A key starting material for synthesizing cobalt-based catalysts used in petrochemical refining, Fischer-Tropsch synthesis, and automotive exhaust systems.
• Pigments & Ceramics: Imparts stable blue and green colors in the production of ceramics, glass, and specialty paints.
• Battery Materials: Used in research and development for next-generation lithium-ion and other energy storage systems.
• Electroplating & Surface Treatment: Provides a source of cobalt for electroplating baths to create wear-resistant and decorative coatings.
• Agricultural & Nutritional Supplements: Serves as a source of cobalt for animal feed additives and micronutrient formulations.
• Chemical Synthesis: An intermediate in the production of other cobalt salts, complexes, and coordination compounds.

Basic Information

Product Name	Cobalt(II) Carbonate Hydroxide Monohydrate
CAS No.	51839-24-8
Molecular Formula	CoCO3·Co(OH)2·H2O or Co2(CO3)(OH)2·H2O
Molecular Weight	Approx. 238.90 g/mol
Synonyms	Cobalt Carbonate Hydroxide; Basic Cobalt Carbonate; Cobaltous Carbonate Hydroxide; Cobalt Hydroxy Carbonate; Cobalt Carbonate Monohydrate (basic); Cobalt(II) Hydroxycarbonate Hydrate; CoCO3·Co(OH)2·H2O; Cobalt Carbonate, Basic, Monohydrate
EINECS	Contact for details

Quality Control

Our Cobalt(II) Carbonate Hydroxide Monohydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance for your processes.

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 material is hygroscopic (moisture-sensitive) and should be kept away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Pink to reddish-brown powder
Identification (IR)	Conforms
Assay (as Co)	≥ 48.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Iron (Fe)	≤ 0.005 %
Nickel (Ni)	≤ 0.2 %
Lead (Pb)	≤ 0.002 %
Loss on Drying	Contact for details

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