Magnesium sulphate heptahydrate 98.0-102.0% (by EDTA titration), crystals, AR® ACS, Macron Fine Chemicals™

: MACRON AVANTOR BRAND

Magnesium sulphate heptahydrate 98.0-102.0% (by EDTA titration), crystals, AR® ACS, Macron Fine Chemicals™

: MACRON AVANTOR BRAND

:10034-99-8

:MgSO₄·7H₂O

:MFCD00149785

:246.48 g/mol

:13,05715

:1124 °C

:2.66 g/cm³ (20 °C)

:Ambient

:231-298-2

Meets ACS Reagent Chemical Requirements:
—
For Laboratory,Research,or Manufacturing Use:
—
ACS - Assay (MgSO₄·7H₂O) (by EDTA titrn):
98.0 - 102.0 %
ACS - Ammonium (NH₄):
≤0.002 %
ACS - Calcium (Ca):
≤0.02 %
ACS - Chloride (Cl):
≤5 ppm
ACS - Heavy Metals (as Pb):
≤5 ppm
ACS - Insoluble Matter:
≤0.005 %
ACS - Iron (Fe):
≤5 ppm
ACS - Manganese (Mn):
≤5.000 ppm
ACS - Nitrate (NO₃):
≤0.002 %
ACS - pH of 5% Solution at 25°C:
5.0 - 8.2
ACS - Potassium (K):
≤0.005 %
ACS - Sodium (Na):
≤0.005 %
ACS - Strontium (Sr):
≤0.005 %

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