Iron(III) Nitrate Nonahydrate GR - 250Grm
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 103883.0250
Stock: In Stock
Description
| Catalogue Number | 103883 |
| Replaces | FX0225-4; FX0225-1; FX0225 |
| Description | Iron(III) nitrate nonahydrate |
Product Information
| CAS number | 7782-61-8 |
| EC number | 233-899-5 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | FeN₃O₉ * 9 H₂O |
| Chemical formula | Fe(NO₃)₃ * 9 H₂O |
| Molar Mass | 403.95 g/mol |
| HS Code | 2834 29 80 |
Toxicological Information
| LD 50 oral | LD50 Rat 3250 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (complexometric) | 99.0 - 101.0 % |
| Insoluble matter | ≤ 0.005 % |
| Free acid (as HNO₃) | ≤ 0.3 % |
| Chloride (Cl) | ≤ 0.0005 % |
| Phosphate (PO₄) | ≤ 0.005 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Cu (Copper) | ≤ 0.005 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Mn (Manganese) | ≤ 0.02 % |
| Na (Sodium) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.001 % |
| Zn (Zinc) | ≤ 0.001 % |
| Substances not precipitated by ammonia (as sulfate) | ≤ 0.1 % |
| Corresponds to ACS,Reag. Ph Eur |
