Magnesiumsulfat heptahydrat 99.0-100.5% Ph. Eur.

Leverandør: VWR Chemicals

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

25167.298EA 400 NOK
25167.298 25167.367 25167.460
Magnesiumsulfat heptahydrat 99.0-100.5% Ph. Eur.
Magnesiumsulfat heptahydrat
Formel: MgSO₄·7H₂O
MW: 246,48 g/mol
Smeltepunkt: 1124 °C
Tetthet: 2,66 g/cm³ (20 °C)
MDL nummer: MFCD00149785
CAS-nummer: 10034-99-8
Merck Indeks: 13,05715

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Spesifikasjon Testresultater

Assay (calculated on dried substance) 99.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
Acidity or alkalinity Passes test
Cl (Chloride) Max. 300 ppm
As (Arsenic) Max. 2 ppm
Fe (Iron) Max. 20 ppm
Heavy metals (as Pb) Max. 10 ppm
Loss on drying (110-120°C) 48.0 - 52.0 %
Residual solvents Passes test

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