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  7. Magnesium Sulfate Heptahydrate (USP/FCC/EP), Fisher Chemical™ 

Magnesium Sulfate Heptahydrate (USP/FCC/EP), Fisher Chemical™

Catalog No. M80500
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Quantity:
500 g
2.5 kg
Packaging:
Poly Bottle

Chemical Identifiers

CAS 10034-99-8
Molecular Formula H14MgO11S
Molecular Weight (g/mol) 246.47
MDL Number MFCD00149785
InChI Key WRUGWIBCXHJTDG-UHFFFAOYSA-L
Synonym magnesium sulfate heptahydrate, mgso4.7h2o, magnesium sulfate 1:1 heptahydrate, magnesium sulphate heptahydrate, unii-sk47b8698t, magnesium sulfate usan:jan, sulfuric acid magnesium salt 1:1 , heptahydrate, magnesium sulfate heptahydrate mgso4.7h2o, sulfuric acid, magnesium salt 1:1 , heptahydrate, magnesium ii , sulfate, heptahydrate
PubChem CID 24843
ChEBI CHEBI:31795
IUPAC Name magnesium(2+) heptahydrate sulfate
SMILES O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O

Specifications

Melting Point 770°C
Color White
pH 5 to 8.2
Physical Form Solid
Quantity 500 g
Linear Formula MgSO4·7H2O
Formula Weight 246.48
Percent Purity 99.0 to 100.5% (USP)
Grade EP/FCC/USP
Identification Pass Test (EP), Pass Test (EP/FCC/USP), Pass Test (FCC), Pass Test (USP)
Loss on Drying 48.0 to 52.0% (EP)
Loss on Ignition 40.0 to 52.0% (FCC), 40.0 to 52.0% (FCC/USP), 40.0 to 52.0% (USP)
Packaging Poly Bottle
Vapor Pressure <0.1 mmHg at 20°C
Density 1.678g/cm³
Chemical Name or Material Magnesium Sulfate Heptahydrate
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