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

Supplier: Avantor Performance Materials

6066-20EA 0 EUR
6066-20 MACR6066-06 6066-04
Magnesium sulphate heptahydrate 98.0-102.0% (by EDTA titration), crystals, AR® ACS, Macron Fine Chemicals™
Magnesium sulphate heptahydrate
Formula: MgSO₄·7H₂O
MW: 246,48 g/mol
Melting Pt: 1124 °C
Density: 2,66 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149785
CAS Number: 10034-99-8
EINECS: 231-298-2

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Specification Test Results

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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