Magnesium sulfate heptahydrate 98,0-102,0 ACS

Supplier: BeanTown Chemical

Synonyms: sulphuric acid magnesium salt heptahydrate, sulfuric acid magnesium salt heptahydrate, Epsom salt, Bitter salt

218355-100G 218355-2KG 218355-500G
BT218355-100GEA 40.89 USD
BT218355-100G BT218355-2KG BT218355-500G
Magnesium sulfate heptahydrate 98,0-102,0 ACS
Magnesium sulphate heptahydrate

CAS: 10034-99-8; EC No: 231-298-2; MDL No: MFCD00149785; RTECS: OM4508000 Crystalline/Powder; Linear Formula: MgSO4·7H2O; MW: 246.48 Density (g/mL): 1.68


  • RTECS: OM4508000
  • Crystalline/Powder

Formula: MgSO₄·7H₂O
MW: 246.48 g/mol
Melting Pt: 1124
Density: 1.68 g/mL
MDL Number: MFCD00149785
CAS Number: 10034-99-8
EINECS: 231-298-2
Merck Index: 13,05715

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Specification Test Results

Assay 98.0-102.0%
pH of 5% solution at 25°C 5.0-8.2
Insoluble matter ≤0.005%
Chloride (Cl) ≤5ppm
Nitrate (NO3) ≤0.002%
Ammonium (NH4) ≤0.002%
Calcium (Ca) ≤0.02%
Magnesium (Mg) ≤5ppm
Potassium (K) ≤0.005%
Sodium (Na) ≤0.005%
Strontium (Sr) ≤0.005%
Heavy metals (as Pb) ≤5ppm
Iron (Fe) ≤5ppm


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