Hierro (II) sulfato heptahidrato, cristalizado, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, SAFC®

Proveedor: MERCK PRODUCTION CHEMICALS
Atención

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

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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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