Ammonium Iron (III) Citrate 1kg
Ammonium iron(III) citrate about 18% Fe DAC. CAS 1185-57-5, pH 6 - 8 (100 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 103762.1000
Stock: In Stock
Description
| Catalogue Number | 103762 |
Product Information
| CAS number | 1185-57-5 |
| EC number | 214-686-6 |
| Grade | DAC |
| Hill Formula | C₆H₈O₇*xFe*xH₃N |
| HS Code | 2918 15 00 |
Applications
| Application | Ammonium iron(III) citrate about 18% Fe DAC. CAS 1185-57-5, pH 6 - 8 (100 g/l, H₂O, 20 °C). |
Physicochemical Information
| pH value | 6 - 8 (100 g/l, H₂O, 20 °C) |
| Solubility | 1200 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (iodometric, Fe calculated on dried substance) | 17.1 - 18.9 % |
| Identity (ammonia) | passes test |
| Identity (Fe) | passes test |
| Identity (Citrate) | passes test |
| Appearance of solution (100 g/l, water) | Yellow brown solution without sediment. |
| pH (100 g/l, water) | 6.0 - 8.0 |
| Chloride (Cl) | ≤ 500 ppm |
| Sulphate (SO₄) | ≤ 1.5 % |
| Heavy metals (as Pb) | ≤ 50 ppm |
| As (Arsenic) | ≤ 4 ppm |
| Fe(III) (not to fast complex) | passes test |
| Residual solvents (Ph. Eur./ICH) | excluded by manufacturing process |
| Tartrate (C₄H₄O₆) | passes test |
| Loss on Drying (105°C) | ≤ 6.0 % |
| Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. Corresponds to DAC |
