Description

Magnesium Nitrate Hexahydrate is a highly soluble inorganic salt that serves as a premium source of both magnesium and nitrate ions. Its primary value lies in providing essential nutrients for plant growth and acting as a versatile precursor in chemical synthesis. This compound is critical for manufacturers in the agriculture, chemical processing, and specialty catalyst industries seeking a reliable, high-purity raw material.

Application

• Fertilizer & Hydroponic Solutions: A key component in water-soluble fertilizers and hydroponic nutrient formulations, providing readily available magnesium and nitrogen to correct deficiencies and promote chlorophyll synthesis.
• Chemical Synthesis & Catalysis: Used as a precursor for producing high-purity magnesium oxide and other magnesium compounds, and as a catalyst or catalyst support in various organic reactions.
• Pyrotechnics & Matches: Acts as an oxidizer in the manufacture of pyrotechnic compositions and specialty matches due to its ability to release oxygen upon decomposition.
• Wastewater Treatment: Employed in certain nutrient removal processes within industrial and municipal wastewater treatment facilities.
• Laboratory Reagent: Serves as an analytical reagent and a standard in laboratory settings for calibration and research purposes.
• Ceramics & Glass Production: Used as a fluxing agent and colorant in the production of ceramics and specialty glass.
• Metal Surface Treatment: Applied in certain processes for the surface treatment and finishing of metals.
• Heat Storage Medium: Investigated for use in phase-change materials for thermal energy storage applications.

Basic Information

Product Name	Magnesium Nitrate Hexahydrate
CAS No.	13446-18-9
Molecular Formula	Mg(NO3)2 · 6H2O
Molecular Weight	256.41 g/mol
Synonyms	Nitric Acid, Magnesium Salt, Hexahydrate; Magnesium Dinitrate Hexahydrate; Magnesium(II) Nitrate Hexahydrate; Magniosan; Nitromagnesite (mineral); Mag-N; NITRIC ACID MAGNESIUM SALT
EINECS	233-826-7

Quality Control

Our Magnesium Nitrate Hexahydrate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, heavy metal content, and other critical parameters. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and batch-to-batch consistency for your production needs.

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, the container must be kept tightly sealed after each use to prevent moisture absorption and caking. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	White crystalline solid
Identification (IR)	Conforms
Assay (Mg(NO3)2·6H2O)	≥ 98.0 %
pH (5% solution)	4.0 - 6.0
Insoluble Matter	≤ 0.01 %
Chloride (Cl)	≤ 0.001 %
Sulfate (SO4)	≤ 0.002 %
Heavy Metals (as Pb)	≤ 0.0005 %
Iron (Fe)	≤ 0.0005 %

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