Description

Magnesium Selenate(VI) is an inorganic salt compound of magnesium and selenium in its +6 oxidation state. This specialized chemical is valued for its role as a controlled source of bioavailable selenium, a critical trace element. It is primarily utilized in advanced research and development, as well as in the formulation of specialized nutritional and agricultural supplements where precise selenium delivery is required.

Application

• Nutritional Supplement R&D: Investigated as a potential source of selenium in specialized vitamin-mineral formulations and animal feed premixes.
• Agricultural Chemistry: Used in research for developing foliar sprays or soil amendments to address selenium deficiency in crops.
• Biochemical Research: Serves as a reagent in laboratory studies involving selenium metabolism, enzyme function, and trace element analysis.
• Material Science Precursor: Explored in the synthesis of specialized inorganic materials and semiconductors where selenium incorporation is needed.
• Analytical Chemistry: May be used as a standard or reference material in spectroscopic and chromatographic methods for selenium quantification.

Basic Information

Product Name	Magnesium Selenate(VI)
CAS No.	14986-91-5
Molecular Formula	MgSeO4 (anhydrous basis)
Molecular Weight	167.27 g/mol (anhydrous)
Synonyms	Magnesium selenate; Selenic acid, magnesium salt; Magnesium selenate(VI) anhydrous; Magnesium monoselenate
EINECS	Contact for details

Quality Control

Our Magnesium Selenate(VI) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting assay, impurity profiles, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms
Assay (MgSeO4)	≥ 98.0 %
Selenium Content	Calculated from assay
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Water Insoluble Matter	≤ 0.5 %

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