13142
Fluka

Magnesium sulfate heptahydrate

SKU
13142
Meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-100.5% (calc. to the dried substance)
General Information:
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Brand
Fluka
CAS Numbers (All)

Documents

Specifications

PropertyValue
assay (calc. to the dried substance)99.5 - 100.5 %
loss on drying (450°C)48.0 - 52.0 %
pH (5 %, 25 °C)5.0 - 9.2
free acid (as H2SO4)Max. 0.01 %
free alkali (as MgO)Max. 0.004 %
acidity or alkalinitycomplying
arsenic (As)Max. 2 ppm
iron (Fe)Max. 20 ppm
lead (Pb)Max. 4 ppm
selenium (Se)Max. 30 ppm
heavy metals (as Pb)Max. 10 ppm
chloride (Cl)Max. 100 ppm
residual solventscomplying
appearance of the solutioncomplying

Properties

PropertyValue
Boiling Point/RangeNo data available
FormSolid
Purity Percentage99.5
Purity Details99.5-100.5%
ViscosityNot applicable

Safety Information

PropertyValue
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