Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
F0098205000 | AR | 99% | 7783-85-9 | (NH4)2SO4FeSO4.6H2O | 392.13 | 2842.9090 |
60 Months |
Physical state at 20 °C
Solid
Colour
Greenish blue crystals
Odour
Odorless
Melting Point/ Freezing point [°C]
100 °C
Vapour density
> 1
Density [g/cm3]
1.86
Solubility in water [% weight]
26.9 g/100cc water @ 200C
Appearance: |
Greenish blue crystals/crystalline powder |
Insoluble matter: |
Max 0.01% |
Sodium (Na): |
Max 0.02% |
Copper (Cu): |
Max 0.003% |
Calcium (Ca): |
Max 0.005% |
Magnesium (Mg): |
Max 0.002% |
Manganese (Mn): |
Max 0.01% |
Phosphate (PO4): |
Max 0.003% |
Potassium (K): |
Max 0.002% |
Zinc (Zn): |
Max 0.003% |
Assay (oxidimetric): |
99 - 101.5% |
Ferric ion (Fe): |
Max 0.01% |
Substance not precipitated by NH4OH: |
Max 0.05% |