Iron
ALDRICH/44890 - puriss. p.a., carbonyl-Iron powder, low in magnesium and manganese compounds, ≥99.5% (RT)
Synonym: Fe
CAS Number: 7439-89-6
Empirical Formula (Hill Notation): Fe
Molecular Weight: 55.85
EC Number: 231-096-4
MDL Number: MFCD00010999
Linear Formula: Fe
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 44890-100G
This image depicts SKU: 44890-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 44890-1KG
This image depicts SKU: 44890-1KG
| assay | ≥99.5% (RT) |
| bp | 2750 °C (lit.) |
| cation traces | As: ≤2 mg/kg |
| Ca: ≤50 mg/kg | |
| Cd: ≤10 mg/kg | |
| Co: ≤50 mg/kg | |
| Cr: ≤10 mg/kg | |
| Cu: ≤50 mg/kg | |
| K: ≤50 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤10 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤50 mg/kg | |
| Pb: ≤50 mg/kg | |
| Zn: ≤50 mg/kg | |
| density | 7.86 g/mL at 25 °C (lit.) |
| grade | puriss. p.a. |
| grain size | 5-9 μm |
| impurities | ≤0.01% total nitrogen (N) |
| InChI | 1S/Fe |
| InChI key | XEEYBQQBJWHFJM-UHFFFAOYSA |
| mp | 1535 °C (lit.) |
| quality | low in magnesium and manganese compounds |
| Quality Level | 100  |
| reaction suitability | core: iron |
| reagent type: catalyst | |
| resistivity | 9.71 μΩ-cm |
| SMILES string | [Fe] |
| Application: | Iron (carbonyl) powder has been used: • In the preparation of copper on iron (Cu/Fe) bimetallic catalytic system to synthesize β-aminoenones and 3,5-disubstituted pyrazoles. • As the main component of magnetorheological fluids. • To produce Fe-B-C composites from boron carbide using plasma sintering. |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 100 g in poly bottle |
| Symbol |  GHS02 |
| Signal word | Warning |
| Hazard statements | H228 - H252 |
| Precautionary statements | P210 - P235 - P240 - P241 - P280 - P403 + P235 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-33 |
| RIDADR | UN 3089 4.1 / PGIII |
| WGK Germany | nwg |
| Flash Point(F) | 69.8 °F |
| Flash Point(C) | 21 °C |
| Purity | ≥99.5% (RT) |
| bp | 2750 °C (lit.) |
| mp | 1535 °C (lit.) |
| Density | 7.86 g/mL at 25 °C (lit.) |
| UNSPSC | 11101713 |