793612
sulfate de magnésium
anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥97%
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About This Item
Formule empirique (notation de Hill):
MgSO4
Numéro CAS:
Poids moléculaire :
120.37
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352302
ID de substance PubChem :
Nomenclature NACRES :
NA.21
Produits recommandés
Qualité
anhydrous
reagent grade
free-flowing
Niveau de qualité
Densité de vapeur
<0.01 (vs air)
Pression de vapeur
<0.1 mmHg ( 20 °C)
Gamme de produits
Redi-Dri™
Pureté
≥97%
Forme
powder or granules
Chaîne SMILES
[Mg++].[O-]S([O-])(=O)=O
InChI
1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
Clé InChI
CSNNHWWHGAXBCP-UHFFFAOYSA-L
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Description générale
Magnesium sulfate is an inorganic salt that is used as a magnesium precursor to synthesize Mg-based compounds. It is also used as a catalyst for various organic transformations.
Application
Magnesium sulfate can be used as a precursor salt to synthesize magnesium manganese spinel (MgMn2O4) as cathode material for use in rechargeable Mg batteries. It is also used in aqueous two-phase partitioning systems along with polyethylene glycol for the purification of biomolecules.
MgSO4 (anhydrous) can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.
MgSO4 (anhydrous) can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.
Caractéristiques et avantages
- Increased efficiency – Eliminates time and effort of loosening hardened powders
- Safety – Eliminates tools of force used to break up clumps,·
- Ecology – Reduces waste as it does not stick to the packaging
- Economy – Faster preparation and solvation increase productivity and reduce costs
- Assured Quality – Excellent, expert-tested quality with no anti-caking agents
- Flexible volumes – Available from research amounts to scale-up quantities
Informations légales
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Code de la classe de stockage
13 - Non Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
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