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Magnesium sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™


Quantity 25kg
Packaging Cardboard Drum

Manufacturer: thermo fisher scientific  AC213110250

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Catalog No. AC213110250

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Description & Specifications

Chemical Identifiers

Assay ≥99.4%
Physical Form Crystals
Formula Weight 246.48
Quantity 25kg
Color White
Packaging Cardboard Drum
RTECS Number OM4508000
Purity Grade For analysis
pH 5 to 8 (5% soln. at 25°C)
Merck Index 15, 5755
Cobalt (Co) 5ppm max.
Name Note p.a.
Linear Formula MgSO4·7H2O
MDL Number MFCD00149785
Calcium (Ca) 50ppm max.
Chlorine (Cl) 5ppm max.
Chemical Name or Material Magnesium sulfate heptahydrate
Assay Percent Range 99.5%
Molecular Formula MgO4S·7H2O
CAS 10034-99-8
Heavy Metals (as Pb) 5ppm max.
Insoluble in Water 0.005% max.
Iron (Fe) 5ppm max.
Manganese (Mn) 5ppm max.
Potassium (K) 50ppm max.
Sodium (Na) 200ppm max.
Trace Analysis 50ppm max.
Cadmium (Cd) 5ppm max.

Specifications

Chemical Name or Material Magnesium sulfate heptahydrate
Name Note p.a.
CAS 10034-99-8
Purity Grade For analysis
Assay ≥99.4%
Assay Percent Range 99.5%
Molecular Formula MgO4S·7H2O
Linear Formula MgSO4·7H2O
Formula Weight 246.48
MDL Number MFCD00149785