Product: Ferric Ammonium Citrate IP
Sr. No. | Test Parameters | Specifications |
1. | Description | Thin, Transparent, Dark Red Scales or Granules or Brownish Red Powder, Odourless, Deliquescent in Moist Air and Affected by light. |
2. | Solubility | Soluble in Water, almost Insoluble in 95% ethanol |
3. | Identification | Positive for Iron, Ammonia & Citrates |
4. | Arsenic | NMT 4.0 ppm |
5. | Lead | NMT 30.0 ppm |
6. | Zinc | NMT 50.0 ppm |
7. | Free Ferric Compound | No Blue Precipitate Appears with Potassium Ferrocyanide Solution |
8. | Chloride | NMT 0.25% w/w |
9. | Sulphate | NMT 0.3% w/w |
10. | Assay | 20.5% w/w - 22.5% w/w |