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Magnesium sulfate heptahydrate, 98+%, ACS reagent, ACROS Organics™


Quantity 5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC423900050

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Catalog No. AC423900050

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Description & Specifications

Chemical Identifiers

Purity Grade ACS Reagent Grade
Physical Form Crystals
Formula Weight 246.48
Quantity 5kg
Color White
Merck Index 15, 5755
Assay 98.0 to 102.0%
RTECS Number OM4508000
pH 5.0 to 8.2 (5% soln. at 25°C)
Insoluble Matter 0.005% max.
Potassium (K) 50ppm max.
Linear Formula MgSO4·7H2O
CAS 10034-99-8
Chlorine (Cl) 5ppm max.
Chemical Name or Material Magnesium sulfate heptahydrate
Molecular Formula MgO4S·7H2O
MDL Number MFCD00149785
Heavy Metals (as Pb) 5ppm max.
Iron (Fe) 5ppm max.
Nitrate 20ppm max.
Assay Percent Range 98+%
Sodium (Na) 50ppm max.
Ammonium 20ppm max.
Calcium (Ca) 200ppm max.
Manganese (Mn) 5ppm max.
Packaging Plastic bottle
Trace Analysis 50ppm max.

Specifications

Chemical Name or Material Magnesium sulfate heptahydrate
CAS 10034-99-8
Purity Grade ACS Reagent Grade
Assay 98.0 to 102.0%
Assay Percent Range 98+%
Molecular Formula MgO4S·7H2O
Linear Formula MgSO4·7H2O
Formula Weight 246.48
MDL Number MFCD00149785