Ferric pyrophosphate, an iron replacement product, is a mixed-ligand iron complex in which iron (III) is bound to pyrophosphate and citrate.
- Cas No:
- 10058-44-3
- Formula:
- Fe4(P2O7)3. 9H2O
- Molecular Weight:
- 907.42
- Character:
- it occurs as a tan or yellow white powder. It is insoluble in water, but soluble in mineral acids.
- Packaging:
- 25/50 Kg. HDPE bags with polyliner inside / Fibre drum with poly bag.
- Storage:
- Store in a well closed container.
Available Grade & Specification
| Item | FCC Food Grade |
|---|---|
| Assay | Iron Min. 24.0% & Max. 26.0% as Fe |
| Identification | Positive for iron & phosphate |
| Arsenic | 3PPM Max |
| Lead | 4PPM Max |
| Loss on ignition | NMT20.0% |
| Mercury | NMT 3PPM Max |