Magnesium Sulfate, also known as Magnesium Sulfate Heptahydrate, Magnesium Sulfate Heptahydrate, and Epsom Salt, is often available as heptahydrate of Magnesium(2+) Sulfate having the chemical formula H14MgO11S or MgSO4-7H2O. It appears as white, odorless hygroscopic crystals or powder and is soluble in Water, Alcohol at ambient conditions. A USPGrade chemical is the one that conforms to the criteria of the United States Pharmacopeia (USP). A substance that has received the USP Grade certification can be used in food, drug, or medical applications. Due to its high purity, Lab Alley’s Magnesium Chloride Powder, USP Grade is a USP Grade chemical. In the United States of America (USA), Lab Alley is selling its high-quality Magnesium Oxide Light, USP Grade online at laballey.com.
Magnesium Sulfate - 7H2O USP Features:
|Assay (MgSO4; Anhydrous basis)||99.0-100.5%|
|pH of a 5% Solution at 25°C||5.0-9.2|
|Loss on Ignition||48.0-52.0%|
|Iron (Fe)||20 μg/g|
|Organic Volatile Impurities||To Pass Test|
|Alkalinity or Acidity||To Pass Test|
|Manganese||To Pass Test|
- Personal Care
- Food processing
- Pharmaceutical preparations
- Alcoholic products
- Food supplements
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Magnesium Sulfate- 7H2O USP.