Ferric Oxide Red 95% Extrapure
Iron(III) oxide
Product Code. |
02916 |
Grade |
Extrapure |
Purity |
95% |
CAS No. |
1309-37-1 |
Molecular Formula |
Fe2O3 |
Molecular Weight |
159.69 |
H.S.Code |
2821.10100 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Reddish powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
1565°C |
Density [g/cm3] |
5.24 |
Solubility in water [% weight] |
Negligible (< 0.1%) |
Packaging
Specification
| Appearance | Reddish powder |
| Assay | 95 - 98% |
| Loss on ignition | Max 0.5% |
| Water soluble matter | Max 1.0% |
| Phosphate (PO4) | Max 0.3% |
| Sulphate (SO4) | Max 0.5% |
| Manganese (Mn) | Max 0.25% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338