Sulfato de ferro (II) heptahidratado 98.0-105.0% Ph. Eur.
Fornecedor: VWR Chemicals
|
Atenção
|
Sinônimos:
Iron vitriol, Ferrous sulphate heptahydrate
24246.295EA
55.8
EUR
24246.295
24246.460
Sulfato de ferro (II) heptahidratado 98.0-105.0% Ph. Eur.
Sulfato de Ferro (II) heptahidratado
Appearance: Light green, crystalline powder or bluish-green crystals, efflorescent in air.
Atenção: Not for use as Active Pharmaceutical Ingredient (API)
Fórmula:
FeSO₄·7H₂O Peso Molecular: 278.02 g/mol Ponto de Fusão: 64 Densidade: 1.9 g/cm³ (20 °C) Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00149719 Número CAS: 7782-63-0 EINECS: 231-753-5 Merck Index: 13,04091 |
Especificações dos Resultados do Teste
Assay | 98.0 - 105.0 % |
Appearance | Conforms (see CoA/CoS) |
Identification (SO₄) | Passes test |
Identification (Fe) | Passes test |
pH (5 %) | 3.0 - 4.0 |
Cl (Chloride) | ≤ 200 ppm |
Elemental impurities (Cr) | ≤ 50 ppm |
Elemental impurities (Co) | ≤ 25 ppm |
Elemental impurities (Cu) | ≤ 50 ppm |
Elemental impurities (Ni) | ≤ 50 ppm |
Ferric ions | ≤ 0.3 % |
Mn (Manganese) | ≤ 0.1 % |
Zn (Zinc) | ≤ 50 ppm |
Residual solvents | Unlikely by manuf.process |
Residual metal catalysts (skip lot): | |
As (Arsenic) | ≤ 2 ppm |
Cd (Cadmium) | ≤ 20 ppm |
Hg (Mercury) | ≤ 2 ppm |
Pb (Lead) | ≤ 5 ppm |
V (Vanadium) | ≤ 2 ppm |
Conforms to Ph.Eur. | Passes test |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...