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Magnesium Chloride Powder, USP Grade

Magnesium Chloride Powder, USP Grade

Brand: Lab Alley
SKU: C5016
Model # Description BrandPriceQuantity
C5016-500g Magnesium Chloride USP, 500g Lab Alley $22.00
C5016-1kg Magnesium Chloride USP, 1kg Lab Alley $42.00
C5016-2.5kg Magnesium Chloride USP, 2.5kg Lab Alley $77.00
C5016-12kg Magnesium Chloride USP, 12kg Lab Alley $254.00


Magnesium Chloride | USP Grade | Colorless Crystalline Compound | Powder Or Flake Form | Formula MgCl2 | Water Soluble Salt | Ingredient In Nutritional Supplements, Medicine, Food | For Dust Control, Gardening & Horticulture | CAS # 7791-18-6

Prices For USP Grade Magnesium Chloride For Sale In Bulk Online At

  • Buy 1 Pound (17 oz/500 Grams) Of Magnesium Chloride For $22
  • Buy 2 Pounds (1kg) For $22
  • Buy 5 lb (2.5kg) For $77
  • Buy 26 lb for $254

Chemical Properties Of USP Grade Magnesium Chloride Sold Online At

  • CAS Number: 7791-18-6
  • Molecular Formula: MgCl26H2O
  • Formula Weight: 203.30
  • Assay (MgCl2-6H2O): 98.0-101.0%
  • pH of a 5% Solution @ 25C: 4.5-7.0
  • Water: 51.0-55.0%
  • Insoluble Matter: 0.005%
  • Sulfate: 0.005%
  • Barium: To Pass Test
  • Calcium: 0.01%
  • Potassium: To Pass Test
  • Heavy Metals: 0.001%
  • Organic Volatile Impurities: To Pass Test
  • Appearance of Solution: To Pass Test
  • Acidity or Alkalinity: To Pass Test
  • Bromides: 500 ppm
  • Arsenic: 2 ppm
  • Iron: 10 ppm 

Magnesium Chloride SDS

Please contact Lab Alley to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Magnesium Chloride.

Uses Of Magnesium Chloride

Information On Magnesium Chloride From Wikpedia

Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x. Anhydrous MgCl2 contains 25.5% elemental magnesium by mass. These salts are typical ionic halides, being highly soluble in water. The hydrated magnesium chloride can be extracted from brine or sea water. In North America, magnesium chloride is produced primarily from Great Salt Lake brine. It is extracted in a similar process from the Dead Sea in the Jordan Valley. Magnesium chloride, as the natural mineral bischofite, is also extracted (by solution mining) out of ancient seabeds, for example, the Zechstein seabed in northwest Europe. Some magnesium chloride is made from solar evaporation of seawater. Anhydrous magnesium chloride is the principal precursor to magnesium metal, which is produced on a large scale. Hydrated magnesium chloride is the form most readily available. Read more here.

Magnesium Chloride Reference Information

Information On Magnesium Chloride From PubChem

Magnesium chloride. An inorganic compound consisting of one magnesium and two chloride ions. The compound is used in medicine as a source of magnesium ions, which are essential for many cellular activities. It has also been used as a cathartic and in alloys. Magnesium chloride salts are highly soluble in water and the hydrated form of magnesium chloride can be extracted from brine or sea water. Magnesium dichloride is a magnesium salt comprising of two chlorine atoms bound to a magnesium atom. It is a magnesium salt, an inorganic chloride and a magnesium halide. Read more here.

Why Magnesium Chloride? [ Video From Dr. Sircus]