Magnesium Citrate Trihydrate

Physical Analytic Results

The physical and chemical properties of Magnesium Citrate Trihydrate are as follows:

• Molecular Formula: C6H6MgO7·3H2O
• Molecular Weight: 214.41 g/mol
• HS Code: 29181500
• EINECS Number: 212-391-7
• CAS Number: 153531-96-5

Typical Certificate of Analysis (COA)

The typical COA for Magnesium Citrate Trihydrate includes the following parameters:

• Assay (on dry basis): 98.0% – 102.0%
• Loss on Drying: 11.0% – 13.0%
• pH (5% solution): 5.0 – 9.0
• Heavy Metals: < 10 ppm
• Arsenic: < 3 ppm

Heavy Metals Report

Magnesium Citrate Trihydrate complies with stringent heavy metal limits, ensuring safety and quality. The heavy metal content is less than 10 ppm, and arsenic levels are below 3 ppm, making it suitable for pharmaceutical and food-grade applications.

Comparison with Related Items

Magnesium Citrate Trihydrate offers several advantages over related compounds:

• Higher solubility in water compared to other magnesium salts.
• Economical due to its high availability and cost-effective production process.
• Superior quality with low heavy metal content, making it safer for consumption.
• Versatile applications in pharmaceuticals, food, and nutraceuticals.

Why It Is Better and Economical

Magnesium Citrate Trihydrate is preferred due to its excellent solubility, safety profile, and cost-effectiveness. Its high purity and compliance with international standards make it a reliable choice for manufacturers. The compound’s versatility and affordability further enhance its appeal in various industries.

Comparison Table