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


Quantity 500g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  213115000

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Catalog No. AC213115000

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Description & Specifications

Chemical Identifiers

Assay ≥99.4%
Physical Form Crystals
Formula Weight 246.48
Quantity 500g
Color White
Merck Index 15, 5755
RTECS Number OM4508000
pH 5 to 8 (5% soln. at 25°C)
Purity Grade For analysis
Calcium (Ca) 50ppm max.
Packaging Plastic bottle
Iron (Fe) 5ppm max.
Trace Analysis 50ppm max.
Heavy Metals (as Pb) 5ppm max.
MDL Number MFCD00149785
CAS 10034-99-8
Molecular Formula MgO4S·7H2O
Name Note p.a.
Assay Percent Range 99.5%
Chemical Name or Material Magnesium sulfate heptahydrate
Linear Formula MgSO4·7H2O
Cobalt (Co) 5ppm max.
Sodium (Na) 200ppm max.
Insoluble in Water 0.005% max.
Potassium (K) 50ppm max.
Cadmium (Cd) 5ppm max.
Manganese (Mn) 5ppm max.
Chlorine (Cl) 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