Magnesiumsulfat heptahydrat 99.0-100.5% USP, BP, Ph. Eur., pharma grade
Leverantör: PanReac AppliChem
Certifikat
Om denna produkt
CAS-nummer:10034-99-8
:
Formel:MgSO₄·7H₂O
MDL-nummer:MFCD00149785
:246.48 g/mol
Densitet:1,67
EINECS:231-298-2
Specifikationstestresultat
- Assay (Compl.) (calc. A.A.S):99.0 - 100.5%
- Identity: Identity according to Pharmacopoeias:Passes Test
- pH of 5% Solution:5.0 - 9.2
- Appearance of solution:Passes Test
- Maximum Limit of Impurities, Acidity or Alkalinity:Passes Test
- Maximum Limit of Impurities, Insoluble Matter In H₂O:0.025 %
- Maximum Limit of Impurities, Loss on Drying at 450°C:48.0 - 52.0 %
- Maximum Limit of Impurities, Chloride (Cl):0.014%
- Maximum Limit of Impurities, Ammonium (NH₄):0.005%
- Maximum Limit of Impurities, Phosphate (PO₄):0.002 %
- Maximum Limit of Impurities, Residual Solvents (Ph. Eur./USP):passes test
- Maximum Limit of Impurities, Heavy Metals (as Pb):0.001%
- Maximum Limit of Impurities, Fe:0.002 %
- Maximum Limit of Impurities, Se:0.0015 %
- Maximum Limit of Impurities, As:0.00015 %
- Elemental Impurities (ICH Q3D), Class 1, Cd:0.5 ppm
- Elemental Impurities (ICH Q3D), Class 1, Pb:50 ppm
- Elemental Impurities (ICH Q3D), Class 1, As:1.5 ppm
- Elemental Impurities (ICH Q3D), Class 1, Hg:1.5 ppm
- Elemental Impurities (ICH Q3D), Class 2A, Co:5 ppm
- Elemental Impurities (ICH Q3D), Class 2A, V:10 ppm
- Elemental Impurities (ICH Q3D), Class 2A, Ni:20 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Au:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Pd:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Ir:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Os:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Rh:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Ru:10 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Se:15 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Ag:15 ppm
- Elemental Impurities (ICH Q3D), Class 2B, Pt:10 ppm
- Elemental Impurities (ICH Q3D), Class 3, Li:55 ppm
- Elemental Impurities (ICH Q3D), Class 3, Sb:120 ppm
- Elemental Impurities (ICH Q3D), Class 3, Ba:140 ppm
- Elemental Impurities (ICH Q3D), Class 3, Mo:25 ppm
- Elemental Impurities (ICH Q3D), Class 3, Cu:250 ppm
- Elemental Impurities (ICH Q3D), Class 3, Sn:600 ppm
- Elemental Impurities (ICH Q3D), Class 3, Cr:25 ppm