CAS 22189-08-8

Sulfuric acid magnesium salt (1:1), hydrate

Description:

Sulfuric acid magnesium salt (1:1), hydrate, also known as magnesium sulfate or Epsom salt, is an inorganic compound characterized by its crystalline structure and hygroscopic nature. It typically appears as a white crystalline solid that is soluble in water, forming a colorless solution. This compound is commonly used in various applications, including agriculture as a fertilizer, in the pharmaceutical industry for its laxative properties, and in the food industry as a food additive. The presence of water molecules in its hydrate form contributes to its stability and solubility. In terms of chemical behavior, magnesium sulfate can act as a source of magnesium ions, which are essential for many biological processes. It is generally considered safe for use in food and medicinal applications, although care should be taken to avoid excessive consumption. Overall, this compound plays a significant role in both industrial and biological contexts due to its versatile properties.

Formula: H₂O₄S·xH₂O·Mg

InChI: InChI=1S/Mg.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2

InChI key: InChIKey=KGMNHOOXYBNYQT-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)O.[Mg].O

Synonyms:

• Kieserite
• Magnesium Sulfate
• Magnesium Sulfate Hydrate, Puratronic
• Magnesium Sulfate,Dihydrate
• Magnesium Sulfate,Hydrous
• Magnesium Sulfate,Pentahydrate
• Magnesium Sulphate Heptahydrate
• Magnesium sulfate (MgSO₄), hydrate
• Magnesium sulfate hydrate
• Sulfuric Acid Magnesium Salt Hydrate
• Sulfuric acid magnesium salt (1:1), hydrate

Magnesium sulfate hydrate, Puratronic™, 99.997% (metals basis)

CAS: 22189-08-8

Magnesium sulfate is used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia.  This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to

Formula: MgO₄S

Purity: 99.997%

Molecular weight: 120.36

Ref: 02-010801

Magnesium sulfate, dried, contains ca 1-2 mol water of hydration

CAS: 22189-08-8

Suitable for the preliminary drying of organic liquids, for example solvent extracts from reaction workups. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Formula: MgO₄S

Color and Shape: White, Powder

Molecular weight: 120.36

Ref: 02-L13739

Magnesium sulfate hydrate

CAS: 22189-08-8

Formula: H₂MgO₅S

Color and Shape: Solid

Molecular weight: 138.3829

Ref: IN-DA01DCTI