Magnesio solfato eptaidrato 99+%, extra_pure
Fornitore: Thermo Fisher Scientific
Synonyms:
sulphuric acid magnesium salt heptahydrate, Epsom salt, Bitter salt
Formula:
MgSO₄·7H₂O Peso molecolare: 246.48 g/mol Punto di fusione: 770 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00149785 CAS Number: 10034-99-8 EINECS: 231-298-2 Merck Index: 13,05715 |
Risultati del test di specificazione
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 |
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