Magnesiumsulfaatti-7 H2O 99.0-100.5% Ph. Eur.

Toimittaja: VWR Chemicals

25167.298EA 44.8 EUR
25167.298 25167.367 25167.460
Magnesiumsulfaatti-7 H2O 99.0-100.5% Ph. Eur.
Magnesiumsulfaatti-7 H2O
Kaava: MgSO₄·7H₂O
Sulamispiste: 1124 °C
Tiheys: 2,66 g/cm³ (20 °C)
MDL numero: MFCD00149785
CAS-numero: 10034-99-8
Merck Index: 13,05715

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Testitulosten erittely

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
Li Max. 0.5 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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