Description
Iron(III) nitrate nonahydrate;
| CAS | 7782-61-8 |
| Molecular Formula | Fe(NO3)3.9H2O |
| Molecular Weight | 404.00 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Pale Mauve |
| Odour | Slight nitric acid odor | Melting Point/ Freezing Point [°C] | 47 °C |
| Boiling Point [°C] | < 100°C | Density [g/cm3] | 1.864 |
| Solubility in Water [% weight] | Freely soluble | ||
| Specifications | |||
| Appearance | Off-White to Pale Purple Moist Crystals/Powder | Assay (By Na2S2O3 Titration) | 98.0-101.0% |
| Infrared Spectrum | Passes test | Insoluble Matter (10 % in Dil. Hno3) | Max 0.005% |
| Chloride (Cl) | Max 0.0005% | Sulphate (So4) | Max 0.01% |
| Calcium (Ca) | Max 0.01% | Magnesium (Mg) | Max 0.005% |
| Potassium (K) | Max 0.005% | Sodium (Na) | Max 0.05% |
| Dangerous Goods Information | |||
| UN Number | 1466 | DG Class | 5.1 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS03, GHS07 |
| Signal Word | Warning |
| Hazard Statement | H272-H315-H319-H335 |
| Precaution Statement | P220-P261-P305 + P351 + P338 |















