Hierro (II) sulfato heptahidrato, cristalizado, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, SAFC®
Proveedor: MERCK PRODUCTION CHEMICALS
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Atención
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Sinónimos:
Sulfato de hierro heptahidrato
1.03963.5000
1.03963.9025
1.03963.1000
1.03963.5001
1.03963.5000EA
2870
EUR
1.03963.5000
1.03963.9025
1.03963.1000
1.03963.5001
Hierro (II) sulfato heptahidrato, cristalizado, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, SAFC®
Hierro (II) sulfato heptahidrato
- Corresponds to Ph Eur, BP, USP, FCC
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Formula:
FeSO₄·7H₂O MW: 278,02 g/mol Pto. de fusión: 64 °C Densidad: 1,9 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00149719 Núm. CAS: 7782-63-0 EINECS: 231-753-5 Índice Merck: 13,04091 |
Resultados test especificaciones
Assay (manganometric) | 99.5 - 102.0 % |
Identity | passes test |
Appearance of solution | passes test |
pH-value (5 %; water) | 3.0 - 4.0 |
Chloride (Cl) | ≤ 0.01 % |
Al (Aluminium) | ≤ 0.01 % |
As (Arsenic) | ≤ 0.0002 % |
Co (Cobalt) (*) | ≤ 0.002 % |
Cr (Chromium) | ≤ 0.0050 % |
Cu (Copper) | ≤ 0.0050 % |
Fe III (Iron III) | ≤ 0.3 % |
Hg (Mercury) | ≤ 0.0001 % |
Mn (Manganese) | ≤ 0.1 % |
Ni (Nickel) (*) | ≤ 0.0050 % |
Pb (Lead) | ≤ 0.0002 % |
Zn (Zinc) | ≤ 0.0025 % |
Residual solvents (ICH Q3C) | excluded by manufacturing process |
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