C3518
Carbonyl iron
≥97% Fe basis
Synonym(s):
Iron
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About This Item
Linear Formula:
Fe
CAS Number:
Molecular Weight:
55.85
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
231-096-4
MDL number:
Product Name
Carbonyl iron, ≥97% Fe basis
InChI key
XEEYBQQBJWHFJM-UHFFFAOYSA-N
InChI
1S/Fe
SMILES string
[Fe]
assay
≥97% Fe basis
form
powder
resistivity
9.71 μΩ-cm
bp
2750 °C (lit.)
mp
1535 °C (lit.)
density
7.86 g/mL at 25 °C (lit.)
Quality Level
Application
Carbonyl iron has been used:
- in the manufacture of bioactive membranes
- in the manufacture of active magnetic fabrics (AMF)
- for the fabrication of magnetodielectric tissues (MT)
Biochem/physiol Actions
Carbonyl iron has a role as an absorber of microwave radiation. Carbonyl iron also exhibits shielding properties because of the low density and the connectivity among the fillers it provide. It is used in industries and in the synthesis of nitro-group-containing pharmaceutical ingredients.
General description
Carbonyl iron is a metallic iron which possess metallic magnetic properties.
Other Notes
Elemental iron produced by reduction of iron pentacarbonyl
hcodes
signalword
Warning
Hazard Classifications
Flam. Sol. 2 - Self-heat. 2
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
69.8 °F
flash_point_c
21 °C
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Electromagnetic interference shielding nature of PVDF-carbonyl iron composites
Joseph N and Sebastian MT
Materials Letters, 90, 64-67 (2013)
Carbonyl Iron Powder: A Reagent for Nitro Group Reductions under Aqueous Micellar Catalysis Conditions
Lee NR, et al.
Organic Letters, 19, 6518-6521 (2017)
Magnetic flux density effect on electrical properties and visco-elastic state of magnetoactive tissues
Bica I and Anitas EM
Composites Part B: Engineering, 159, 13-19 (2019)
INFLUENCE OF MAGNETIC FIELD ON THE ELECTRICAL PROPERTIES OF MEMBRANES BASED ON MAGNETORHEOLOGICAL BIO-SUSPENSIONS
Bica I
Romanian Journal of Physics, 63, 9-10 (2018)
Ioan Bica et al.
Nanomaterials (Basel, Switzerland), 10(9) (2020-09-13)
We fabricate hybrid magnetoactive materials (hMAMs) based on cotton fibers, silicone oil, carbonyl iron and graphene nanoplatelets (nGr) at various mass concentrations ΦnGr. The obtained materials are used as dielectric materials for manufacturing plane electrical capacitors. The equivalent electrical capacitance
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