Magnesium sulphate heptahydrate 99.5% for analysis

Supplier: Thermo Scientific

ACRO213110250EA 574 EUR
ACRO213110250 ACRO213110025 ACRO213115000
Magnesium sulphate heptahydrate 99.5% for analysis
Magnesium sulphate heptahydrate
Formula: MgSO₄·7H₂O
MW: 246,48 g/mol
Melting Pt: 770 °C
Storage Temperature: Ambient
MDL Number: MFCD00149785
CAS Number: 10034-99-8
Merck Index: 13,05715

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Specification Test Results

Appearance White Crystals
Titration Complexometric ≥99.4 %
pH 5 to 8 (5 % at 25°C)
Chloride (Cl) ≤5 ppm
Cadmium (Cd) ≤5 ppm
Calcium (Ca) ≤50 ppm
Cobalt (Co) ≤5 ppm
Iron (Fe) ≤5 ppm
Manganese (Mn) ≤5 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤200 ppm
Strontium (Sr) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.005 % (in water)

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