Iron (III) Chloride Hexahydrate GR 1Kg
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 103943.1000
Stock: In Stock
Description
| Catalogue Number | 103943 |
| Replaces | FX0210-1 |
| Synonyms | Ferric chloride hexahydrate, Iron trichloride |
| Description | Iron(III) chloride hexahydrate |
Product Information
| CAS number | 10025-77-1 |
| EC number | 231-729-4 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | Cl₃Fe * 6 H₂O |
| Chemical formula | FeCl₃ * 6 H₂O |
| Molar Mass | 270.33 g/mol |
| HS Code | 2827 39 20 |
Physicochemical Information
| Melting Point | 37 °C |
| pH value | 1.8 (10 g/l, H₂O, 25 °C) |
| Bulk density | 600 - 1200 kg/m3 |
| Solubility | 920 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 316 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (iodometric, FeCl₃·6H₂O) | 99.0 - 102.0 % |
| Identity | passes test |
| Insoluble matter | ≤ 0.01 % |
| Free chlorine | passes test |
| Acidic substances | passes test |
| Nitrate (NO₃) | ≤ 0.01 % |
| Sulfate (SO₄) | ≤ 0.01 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Total phosphorus (as PO₄) | ≤ 0.01 % |
| Heavy metals (as Pb) | ≤ 0.005 % |
| Ca (Calcium) | ≤ 0.01 % |
| Cu (Copper) | ≤ 0.003 % |
| Fe II (Iron II)* | ≤ 0.002 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.005 % |
| Na (Sodium) | ≤ 0.05 % |
| Zn (Zinc) | ≤ 0.003 % |
| * The Fe(II)-content increases if the recommended storage conditions (+15 to +25 °C) are not observed. |
