AMMONIUM FERRIC SULPHATE DODECAHYDRATE Extra Pure
AMMONIUM FERRIC SULPHATE DODECAHYDRATE Extra Pure
Your shopping cart is empty!
Short Name: AMMONIUM FERRIC SULPHATE DODECAHYDRATE
Other Names: Ammonium iron (III) sulphate dodecahydrate
Chemical Specifications
Appearance : Pale violet crystals
Assay (iodometric) : 98 - 101%
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%
| Basic | |
| CAS No. | 7783-83-7 |
| Grade | Extra Pure |
| HS Code | 2833.2990 |
| Molecular Formula | NH4Fe(SO4)2.12H2O |
| Molecular Weight | 482.19 |
| Purity | 98% |
| Shelf Life | 60 Months |
| Physical Properties | |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
| Odour | Odour |
| pH value | pH value |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Safety | |
| Hazardous Statement | H315-H319 |
| Precaution Statement | P305 + P351 + P338 |
| Signal Word | Warning |
| Symbol | GHS07 |