99-101% (NH4)2Fe(SO4)2.6H2O
For laboratory use, ISO, Ph. Eur.
| Physical |
Spec |
- Form: solid
- Colour: green
- Melting point: 100°C
- Boiling point: -
- Flash point: -
- Density: 1,86 g/cm3
- Mol Weight: 392.14 g/mol
- Storage temp: RT
|
- Assay : 99-101%
- Chloride (Cl) <0.001%
- Phosphate (PO4) <0.002%
- Iron III <0.01%
- Calcium (Ca) <0.01%
- Copper (Cu) <0.002%
- Potassium (K) <0.01%
- Magnesium (Mg) <0.01%
- Manganese (Mn) <0.01%
- Sodium (Na) <0.01%
- Lead (Pb) <0.001%
- Zinc (Zn) <0.003%
- Insoluble Matter (Non-Solubles) <0.01%
- pH : 3 to 5 (5% solution)
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