Magnesium sulphate heptahydrate 99+%, extra pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:10034-99-8
:
Formula:MgSO₄·7H₂O
MDL Number:MFCD00149785
:246.48 g/mol
Merck Index:13,05715
Melting Pt:770 °C
Density:2,66 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-298-2
Specification Test Results
- Appearance:White Crystalline powder or crystals
- Titration Complexometric:≥99.0 % (on dry substance)
- Loss on drying:48.0 % to 52.0 % (450°C)
- pH:5.0 to 9.2 (5 % at 20°C)
- Chloride (Cl):≤200 ppm
- Heavy metals (as Pb):≤10 ppm
Specification Test Results
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