Description

Cobalt Lactate is a vital cobalt salt of lactic acid, recognized by the CAS registry number 16039-54-6. This compound serves as a highly bioavailable and soluble source of cobalt, a critical trace element essential for numerous biological and industrial processes. It is a key material for manufacturers in the animal nutrition, pharmaceutical, and specialty chemical sectors seeking a consistent and high-purity cobalt source.

Application

• Animal Feed & Nutrition: As a vital trace mineral premix for ruminants (cattle, sheep) to support vitamin B12 synthesis by rumen microorganisms, promoting healthy metabolism and growth.
• Pharmaceutical & Nutraceutical Intermediates: Used in the synthesis of cobalt-containing supplements and as a source of cobalt in electrolyte or mineral formulations.
• Catalyst & Chemical Synthesis: Acts as a catalyst or catalyst precursor in various organic oxidation reactions and polymerization processes.
• Ceramic & Glass Industry: Imparts distinctive blue coloration to glasses, glazes, and ceramic pigments.
• Electroplating & Surface Treatment: Employed in electroplating baths to deposit cobalt or cobalt alloy coatings for enhanced surface properties.
• Drying Agent: Functions as an efficient drier (siccative) in paints, varnishes, and inks to accelerate the oxidation and polymerization of oils.
• Research & Development: Serves as a standard or reagent in analytical chemistry and life science research.

Basic Information

Product Name	Cobalt Lactate
CAS No.	16039-54-6
Molecular Formula	C6H10CoO6 • xH2O
Molecular Weight	Approx. 237.10 (Anhydrous basis)
Synonyms	Cobalt(2+) dilactate; Cobalt(II) lactate; Cobalt dilactate; Lactic acid, cobalt(2+) salt; Cobaltous lactate; 2-Hydroxypropanoic acid cobalt(2+) salt; Cobalt (2+) 2-hydroxypropanoate
EINECS	240-152-5

Quality Control

Our Cobalt Lactate is produced and tested under a strict quality management system. Each batch undergoes rigorous analysis to ensure it meets precise specifications for purity, heavy metal content, and other critical parameters. Certificates of Analysis (COA) documenting compliance with relevant standards, including feed grade or technical grade requirements, are available upon request.

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 dry environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Pink to reddish powder or crystals
Identification (IR)	Conforms
Assay (as Co)	≥ 23.0 %
Loss on Drying	≤ 5.0 %
Water Insoluble Matter	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Lead (Pb)	≤ 10 ppm

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