CAS 141-01-5 Ferrous Fumarate
Product Information
Product Name Ferrous Fumarate
Synonyms Iron(II) fumarate
CAS No. 141-01-5
EINECS No. 205-447-7
Molecular formula C4H2FeO4
Molecular weight 169.9
Physical Properties
Orange red to red brown powder. Soluble in water, difficult to soluble in ethanol.
Density 2.435g/cm3
Melting Point ＞280℃
Specification
| Index | CP | USP | BP | FCC | EP | Feed grade |
| Assay ≥/% | 93.0 | 97.0 | 93.0 | 97.0 | 93.0 | 90.0 |
| Loss on drying ≤/% | 1.5 | 1.5 | 1.0 | 1.5 | 1.0 | 1.5 |
| Fe ≤/% | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| As ≤/% | 0.0004 | 0.0003 | 0.0005 | - | 0.0005 | 0.0004 |
| Pb ≤/% | 0.005 | 0.001 | 0.002 | 0.002 | 0.002 | 0.005 |
| Sulfate ≤/% | 0.2 | 0.2 | 0.2 | 0.2 | 0.20 | 0.2 |
| Hg ≤/% | - | 0.0003 | 0.0001 | 0.0003 | 0.0001 | - |
| Cd ≤/% | - | - | 0.001 | - | 0.001 | - |
| Cr ≤/% | - | - | 0.02 | - | 0.02 | - |
| Ni ≤/% | - | - | 0.02 | - | 0.02 | - |
| Zn ≤/% | - | - | 0.05 | - | 0.05 | - |
Applications
1) Ferrous fumarate used as nutritional supplements (iron fortifier), the absorption effect is better than inorganic iron.
2) Ferrous fumarate as an anemia drug for the treatment of iron deficiency anemia. High iron content, good absorption.
3) Ferrous fumarate used as feed additives.
Packaging
25kg per fiber drum or 25kg per kraft paper bag, or as per customer’s requirements
Storage
Keep container tightly closed. Keep container in a cool, well-ventilated area.
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