Magnesium Sulfate Heptahydrate

Base Information

• Chemical Name: Magnesium Sulfate Heptahydrate
• CAS No.: 10034-99-8
• Molecular Formula: MgSO4^.7(H2O)
• Molecular Weight: 120.3676
• Hs Code.: 28332100
• UNII: SK47B8698T
• DSSTox Substance ID: DTXSID5040544
• Wikidata: Q15628528
• NCI Thesaurus Code: C77475
• RXCUI: 236741
• ChEMBL ID: CHEMBL3989857
• Mol file: 10034-99-8.mol

Synonyms:Magnesium sulfate heptahydrate;10034-99-8;magnesium sulphate heptahydrate;Magnesia sulphurica;Magnesium sulfate (1:1) heptahydrate;Epsomite;Epsom salt(heptahydrate);Bitter salt;MgSO4*7H2O;MgSO4.7H2O;MFCD00149785;magnesium;sulfate;heptahydrate;Magnesium sulfate [USAN:JAN];SK47B8698T;Sulfuric acid magnesium salt (1:1), heptahydrate;Magnesii sulfatis heptahydras;sulfuric acid magnesium salt heptahydrate;UNII-SK47B8698T;Epsomite (Mg(SO4).7H20);CHEBI:31795;Magnesium sulfate heptahydrate (MgSO4.7H2O);magnesium sulfate--water (1/7);Sulfuric acid, magnesium salt (1:1), heptahydrate;MAGNESIUM(II), SULFATE, HEPTAHYDRATE;E-518(MAGNESIUM SULFATE HEPTAHYDRATE);MAGNESIUM SULPHATE (1:1) HEPTAHYDRATE;INS-518(MAGNESIUM SULFATE HEPTAHYDRATE);INS NO.518(MAGNESIUM SULFATE HEPTAHYDRATE);14457-55-7;MAGNESIUM SULFATE HEPTAHYDRATE (EP IMPURITY);MAGNESIUM SULFATE HEPTAHYDRATE (EP MONOGRAPH);MAGNESIUM SULFATE HEPTAHYDRATE [EP IMPURITY];MAGNESIUM SULFATE HEPTAHYDRATE [EP MONOGRAPH];MAGNESIUM SULFATE HEPTAHYDRATE (USP MONOGRAPH);MAGNESIUM SULFATE HEPTAHYDRATE [USP MONOGRAPH];MgSO4(H2O)7;Bittersalz;Conclyte-Mg (TN);Magnesium sulfate (USP);Magnesium sufate heptahydrate;H2O4S.7H2O.Mg;Magnesium sulphate 7-hydrate;EPSOM SALT [WHO-IP];Magnesium sulfate hepta-hydrate;O4-S.Mg.7H2-O;Sulfate de magnsium heptahydrat;Epsomite (Mg(SO4).7H2O);CHEMBL3989857;DTXSID5040544;H2-O4-S.7H2-O.Mg;WRUGWIBCXHJTDG-UHFFFAOYSA-L;MAGNESIA SULPHURICA [HPUS];Magnesium sulfate hydrate (JP17);DRG-0220;AKOS015903838;MAGNESIUM SULFATE HYDRATE [JAN];LS-88606;MAGNESIUM SULFATE HEPTAHYDRATE [MI];Sulfuric acid, magnesium salt, heptahydrate;FT-0628096;D01108;MAGNESIUM SULFATE HEPTAHYDRATE [WHO-DD];Sulfuric acid, magnesium salt, hydrate (1:1:7);MAGNESII SULFATIS HEPTAHYDRAS [WHO-IP LATIN];Magnesium sulfate heptahydrate, Cell Culture Reagent;Q15628528

Chemical Property of Magnesium Sulfate Heptahydrate

Chemical Property:

• Appearance/Colour: White crystalline powder
• Vapor Pressure: <0.1 mm Hg ( 20 °C)
• Melting Point: 1124°C
• Boiling Point: 330 °C at 760 mmHg
• PSA: 153.25000
• Density: 2.66 g/cm³
• LogP: -0.70730
• Storage Temp.: Store at RT.
• Solubility.: H2O: 1 M at 20 °C, clear, colorless
• Water Solubility.: Soluble in in water and acid. Slightly soluble in alcohol and glycerol.
• Hydrogen Bond Donor Count: 7
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 0
• Exact Mass: 246.0107241
• Heavy Atom Count: 13
• Complexity: 62.2

Purity/Quality:

99% ^*data from raw suppliers

Magnesium Sulfate Heptahydrate 99.5+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 24/25-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Mg+2]
• Recent EU Clinical Trials: Study of the hypnotic and anti-nociceptive components of Magnesium using Electroencephalogram Spectral Entropy and pupillometry during total intravenous general anesthesia : a randomized double-blind placebo-controlled clinical trial
• Chemical Properties: Magnesium sulfate heptahydrate is the heptahydrate form of magnesium sulfate, containing water molecules in its structure. It is a magnesium salt and a hydrate, with a role as a laxative and cathartic.
• Common Name and Uses: Also known as Epsom salt, it is used as a laxative, cathartic, brewing salt in beer production, and tofu coagulant. FDA-approved for use in food, beverages, and nutritional supplements.
• Uses: Widely used in medical, textile, tanning, and agricultural industries, especially in fertilizers.; Serves as a source of magnesium and a raw material for manufacturing various chemicals containing magnesium.; Used in processes yielding materials with efficient luminescent properties.
• Physical Properties and Stability: Hygroscopic nature: Absorbs moisture from the air.; Stable rhombic and unstable monoclinic forms: The rhombic form is stable in aqueous solutions at normal temperatures, while the monoclinic form crystallizes below 21鈩? under certain conditions.
• Safety and Toxicity: Generally regarded as safe for use in food, beverages, and nutritional supplements by the FDA.; Not known to cause sensitization, germ cell mutagenicity, carcinogenicity, reproductive toxicity, or specific target organ system toxicity.; However, anhydrous magnesium sulfate can irritate the eyes, skin, and respiratory tract and can be harmful if swallowed, inhaled, or absorbed through the skin.
• Production: Prepared from dolomite through various processes adapted for the production of magnesium sulfate heptahydrate.