AMMONIUM FERRIC SULPHATE DODECAHYDRATE 98% EXTRAPURE
| Product Code | B-00206 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 4783-83-7 |
| Molecular Formula | NH4Fe(SO4)2.12H2O | Molecular Weight | 482.19 |
| H.S.Code | 2833.3010 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Pale violet crystals |
|---|---|---|---|
| Odour | Odorless | pH Value | 1 |
| Melting point/ Freezing point [°C] | 39 - 41 °C | Solubility in water [% weight] | 482.2 g/l at 20 °C |
| Density [g/cm3] | 1.71 |
Packaging
Specification
| Appearance | Pale violet crystals |
| Assay (iodometric) | 98.0 – 101.0% |
| Chloride (Cl) | Max 0.002% |
| Zinc (Zn) | Max 0.005% |
| Lead (Pb) | Max 0.002% |
| Iron II Fe(II) | Max 0.002% |
| Copper (Cu) | Max 0.002% |
| Substance not precepitated by NH3 (as SO4) | Max 0.1% |
Safety Information and Hazard Symbols
Symbol: GHS07,GHS08
Signal Word: Warning
Hazardous Statement: H315-H319
Precaution Statement: P305 + P351 + P338