Customization: | Available |
---|---|
CAS No.: | 141-01-5 |
Formula: | C4h2feo4 |
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5.Character: Orange-red or reddish brown fine powder; odorless, slightly salt taste. Slightly soluble in water, ethanol-soluble.
6.Use: Ferrous fumarate is used as a dietary supplement, and to prevent and to treat iron deficiencies and iron deficiency anemia .
Specification | FCC V | GB/T27983-2011 |
Content(C4H2FeO4),w/% ≥ | 97-101 | 93 |
Content(Fd2+),w/% ≥ | --- | 30.6 |
Content(C4H4O4),w/% ≥ | --- | 64 |
Content(Fe3+),w/% ≥ | --- | 2 |
Moisture ,w/% ≤ | --- | 1.5 |
As,mg/kg ≤ | --- | 5 |
Lead (Pb) ,mg/kg ≤ | 2 | 10 |
(Cd), mg/kg ≤ | --- | 10 |
(Hg), mg/kg ≤ | 3 | |
Total Chromium,mg/kg ≤ | --- | 200 |
Sulfate, w/% ≤ | 0.2 | 0.4 |
Crushing granularity(Pass through the sieve of 0.25 mm),w/% ≤ | --- | 2 |
High iron,w/% ≤ | 2 | --- |
Loss on Drying, w/% ≤ | 1.5 | --- |