Description

Cobalt(2+) Selenate is an inorganic salt of cobalt and selenic acid, serving as a critical source of both cobalt and selenium ions. This compound is valued for its role in specialized material synthesis and as a precursor in research and development. It is primarily utilized by industries involved in advanced ceramics, catalyst development, and specialized chemical manufacturing where precise inorganic doping is required.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for oxidation and hydrogenation reactions in fine chemical and petrochemical industries.
• Electrolyte Additive: Employed in specialized electroplating baths to deposit cobalt-selenium alloy coatings with unique magnetic or wear-resistant properties.
• Ceramic Pigment & Glass Coloring: Acts as a colorant to produce blue and green hues in specialty glasses, glazes, and ceramic bodies.
• Research & Development: Serves as a starting material in laboratories for synthesizing novel cobalt-selenide nanomaterials and semiconductors.
• Nutrient Supplement (Animal Feed/Agriculture): Used in trace amounts as a source of essential selenium and cobalt in mineral premises, following strict regulatory guidelines.
• Photovoltaic Material Synthesis: Investigated as a precursor for thin-film solar cell materials like copper indium gallium selenide (CIGS).

Basic Information

Product Name	Cobalt(2+) Selenate
CAS No.	14590-19-3
Molecular Formula	CoSeO₄ (commonly hydrated, e.g., CoSeO₄·xH₂O)
Molecular Weight	Contact for details (varies with hydration state)
Synonyms	Cobalt Selenate; Cobalt(II) Selenate; Cobaltous Selenate; Selenic Acid, Cobalt(2+) Salt; Cobalt Monoselenate; CoSeO₄
EINECS	Contact for details

Quality Control

Our Cobalt(2+) Selenate is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and trace metal profiles. A Certificate of Analysis (COA) detailing assay, impurity levels, and physical characteristics is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic nature, keep the container tightly sealed to prevent moisture absorption. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Pink to red crystalline powder or solid
Identification (IR/XRD)	Conforms to standard
Assay (CoSeO₄ basis)	≥ 98.0%
Cobalt (Co) Content	Contact for details
Selenium (Se) Content	Contact for details
Loss on Drying	≤ 2.0%
Insoluble Matter	≤ 0.5%
Heavy Metals (as Pb)	≤ 50 ppm

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