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

$149.54 - $366.38

Chemical Identifiers

Chemical Name or Material Magnesium Sulfate Heptahydrate
CAS 10034-99-8
Purity Grade EP/FCC/USP
Assay ≥99.5% (FCC)
Molecular Formula MgO4S · 7 H2O
Linear Formula MgSO4·7H2O
Formula Weight 246.48
MDL Number MFCD00149785
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

M80500

  SDS
fisher scientific company
M80500
Poly Bottle 500g Each for $149.54
Case of 6 Each for $897.24

M80212

  SDS
fisher scientific company
M80212
Poly Bottle 2.5kg Each for $366.38
Case of 4 Each for $1,465.52
Description & Specifications

Specifications

Purity Grade EP/FCC/USP
Formula Weight 246.48
Melting Point 770°C
Vapor Pressure <0.1 mmHg at 20°C
Quantity 500g
Physical Form Solid
Molecular Formula MgO4S · 7 H2O
Assay 99.0 to 100.5% (USP)
Color White
pH 5 to 8.2
Density 1.678g/cm³
Appearance of Solution Pass Test (EP)
Acidity Alkalinity Pass Test (EP)
Residual Solvents Meets Requirements (EP)
Heavy Metals (as Pb) 0.001% max. (USP)
Selenium (Se) 0.003% max. (FCC)
Packaging Poly Bottle
Identification Pass Test (EP)
Heavy Metals 10mg/kg max. (FCC), 0.001% max. (USP), 10ppm max. (EP)
Loss on Ignition 40.0 to 52.0% (FCC)
Chemical Name or Material Magnesium Sulfate Heptahydrate
ChemAlert Storage Symbol Gray
MDL Number MFCD00149785
Iron (Fe) 20ppm max. (EP)
Chloride 0.014% max. (USP)
Arsenic (As) 2ppm max. (EP)
Loss on Drying 48.0 to 52.0% (EP)
Lead (Pb) 4mg/kg max. (FCC)
Linear Formula MgSO4·7H2O
CAS 10034-99-8

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