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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:
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Quality Segment

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.)

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

General description

Carbonyl iron is a metallic iron which possess metallic magnetic properties.

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.

Other Notes

Elemental iron produced by reduction of iron pentacarbonyl

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This Item
41305412310356808
assay

≥97% Fe basis

assay

>99.99% trace metals basis

assay

≥99%

assay

≥99.9% trace metals basis

form

powder

form

granular

form

powder (fine)

form

foil

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

bp

2750 °C (lit.)

bp

2750 °C (lit.)

bp

2750 °C (lit.)

bp

2750 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)


pictograms

Flame

signalword

Warning

hcodes

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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Questions

1–2 of 2 Questions  
  1. I need to know the dimensions of the particle and the maximum tolerence in the particles dimension

    1 answer
    1. The particle dimension is approximately between 1.7 and 9.2 microns. No information is available regarding the maximum tolerance.

      Helpful?

  2. Sarebbe possibile avere maggiori informazioni relativamente alle dimensioni delle particelle?

    1 answer
    1. Historically, the particle size is typically less that 10 um. However this material is not tested for nor is it assigned a specification for particle size.

      Helpful?

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