Magnesio sulfato heptahidrato Ph. Eur., USP, BP
Proveedor: VWR Chemicals
Sinónimos:
Sulfato de magnesio heptahidrato
6527.1000EA
58.8
EUR
6527.1000
6527.5000
6527.9025
Magnesio sulfato heptahidrato Ph. Eur., USP, BP
Magnesio sulfato heptahidrato
Appearance: White or almost white, crystalline powder or brilliant, colourless crystals.
Precaución: Not for use as Active Pharmaceutical Ingredient (API)
|
Formula:
MgSO₄·7H₂O MW: 246,48 g/mol Pto. de fusión: 1124 °C Densidad: 2,66 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00149785 Núm. CAS: 10034-99-8 EINECS: 231-298-2 Índice Merck: 13,05715 |
Resultados test especificaciones
| Appearance | Conforms (see CoA/CoS) |
| Heavy metals (as Pb) | ≤ 10 ppm |
| Residual solvents | Passes test |
| Residual metal catalysts (skip lot): | . |
| As (Arsenic) | ≤ 2 ppm |
| Cd (Cadmium) | ≤ 0.1 ppm |
| Co (Cobalt) | ≤ 1 ppm |
| Hg (Mercury) | ≤ 2 ppm |
| Ni (Nickel) | ≤ 6 ppm |
| Pb (Lead) | ≤ 2 ppm |
| V (Vanadium) | ≤ 10 ppm |
| Conforms to Ph.Eur./USP/BP | Passes test |
| Ph.Eur./BP specifications: | . |
| Assay (dried substance) [Ph.Eur./BP] | 99.0 - 100.5 % |
| Identification A | Passes test USP |
| Identification B | Passes test USP |
| Appearance of solution | Passes test Ph.Eur./BP |
| Acidity or alkalinity | Passes test Ph.Eur./BP |
| Cl (Chloride) [Ph.Eur./BP] | ≤ 300 ppm |
| Fe (Iron) [Ph.Eur./BP] | ≤ 20 ppm |
| Loss on drying (400°C) [Ph.Eur./BP] | 48.0 - 52.0 % |
| USP specifications: | . |
| Assay (by ignition) [USP] | 98.0 - 102.0 % |
| Cl (Chloride) [USP] | ≤ 0.014 % |
| Fe (Iron) [USP] | ≤ 20 μg/g |
| Se (Selenium) [USP] | ≤ 30 μg/g |
| pH (25°C; 50 mg/ml) [USP] | 5.0 - 9.2 |
| Loss on ignition (450 ± 25°C) [USP] | 40.0 - 52.0 % |
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