Magnésium sulfate heptahydraté ACS
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Formule:
MgSO₄·7H₂O Poids moléculaire: 246,48 g/mol Point de fusion: 1124 °C Densité: 2,66 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149785 Numéro CAS: 10034-99-8 EINECS: 231-298-2 Indice Merck: 13,05715 |
Résultats des tests de spécification
Ammonium | <0.002% |
Calcium | ≤0.02% |
Chloride | ≤0.0005% |
Heavy metals (as Pb) | ≤0.0005% |
Insolubles | ≤0.005% |
Iron | ≤0.0005% |
Manganese | ≤0.0005% |
Nitrate | ≤0.002% |
pH (5%, water) @25 °C | 5 – 8.2 |
Potassium | ≤0.005% |
Purity | 98 – 102% |
Sodium | ≤0.005% |
Strontium | ≤0.005% |
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