AMMONIUM FERROUS SULPHATE HEXAHYDRATE 99% AR
| Product Code | B-00209 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 7783-85-9 |
| Molecular Formula | (NH4)2SO4FeSO4.6H2O | Molecular Weight | 392.13 |
| H.S.Code | 2842.90900 | Shelf Life | 60 Months |
| Purity | Min 99% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Greenish blue crystals |
|---|---|---|---|
| Odour | Odorless | Vapour density | >1 |
| Melting point/ Freezing point [°C] | 100 °C | Solubility in water [% weight] | 26.9 g/100cc water @ 200C |
| Density [g/cm3] | 1.86 |
Packaging
Specification
| Appearance | Greenish blue crystals/crystalline powder |
| Assay (oxidimetric) | 99.0 – 101.5% |
| Insoluble matter | Max 0.01% |
| Phosphate (PO4) | Max 0.003% |
| Calcium (Ca) | Max 0.005% |
| Copper (Cu) | Max 0.003% |
| Ferric ion (Fe) | Max 0.01% |
| Manganese (Mn) | Max 0.01% |
| Magnesium (Mg) | Max 0.002% |
| Potassium (K) | Max 0.002% |
| Sodium (Na) | Max 0.02% |
| Substance not precipitated by NH4OH | Max 0.05% |
| Zinc (Zn) | Max 0.003% |
Safety Information and Hazard Symbols
Symbol: GHS07,GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338