Magnesiumsulfat heptahydrat 99+%, extra pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
sulphuric acid magnesium salt heptahydrate, Epsom salt, Bitter salt
124900010
124900025
124900100
ACRO124900010EA
656
DKK
ACRO124900010
ACRO124900025
ACRO124900100
Magnesiumsulfat heptahydrat 99+%, extra pure
Magnesiumsulfat heptahydrat
Formel:
MgSO₄·7H₂O Molekylvægt: 246.48 g/mol Smeltepunkt: 770 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00149785 CAS-nummer: 10034-99-8 EINECS: 231-298-2 Merck Index: 13,05715 |
Specifikationer Testresultater
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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