CAS No.: | 141-01-5 |
---|---|
Formula: | C4h2feo4 |
EINECS: | 205-447-7 |
Still deciding? Get samples of US$ 0.00/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
1. Molecular Formula: C4H2FeO4
2. Molecular Weight: 169.90
3. CAS: 141-01-5
4. Character: It is fine, reddish-orange or reddish-brown powder. slightly soluble in water, very slightly soluble in ethanol (96 %).
5. Application: Anaemic drugs; iron fortifier
6. Packing: 25kgs paper bag or customized package.
Test item | USP | EP | |
Identification | Passes test | Passes test | |
Content (C4H2FeO) | 97.0-101 % | 93.0-101.0 % | |
Sulfate | ≤ | 0.2 % | 0.2 % |
As | ≤ | 3 ppm | 5 ppm |
Ferric ion | ≤ | 2.0 % | 2.0 % |
Cd | ≤ | --- | 10 ppm |
Chromium | ≤ | --- | 200 ppm |
Lead | ≤ | 10 ppm | 20 ppm |
Hg | ≤ | 3 ppm | 1 ppm |
Nickel | ≤ | --- | 200 ppm |
Zinc | ≤ | --- | 500 ppm |
Loss on drying | ≤ | 1.5% | 1.0 % |
Application: Anaemic drugs; iron fortifier