Magnesiumsulfat heptahydrat 99+%, extra pure

Leverantör: Thermo Scientific

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

124900010 124900025 124900100
ACRO124900010EA 1350 SEK
ACRO124900010 ACRO124900025 ACRO124900100
Magnesiumsulfat heptahydrat 99+%, extra pure
Magnesiumsulfat heptahydrat
Formel: MgSO₄·7H₂O
MW: 246,48 g/mol
Smältpunkt: 770 °C
Densitet: 2,66 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149785
CAS nummer: 10034-99-8
EINECS: 231-298-2
Merck Index: 13,05715

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Specifikation testresultat

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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